Home / 26,977,006,550.19-37,228,709,969.96-14,769,508,123.47

Finding the Fourth Proportional to 26,977,006,550.19, 37,228,709,969.96 and 14,769,508,123.47

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Solution

The fourth proportional to 26,977,006,550.19, 37,228,709,969.96 and 14,769,508,123.47 is: 20,382,162,613.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,977,006,550.19 : 37,228,709,969.96 = 14,769,508,123.47 : x
  2. Step 2: Convert to fraction form
    26,977,006,550.19/37,228,709,969.96 = 14,769,508,123.47/x
  3. Step 3: Cross multiply
    26,977,006,550.19x = 37,228,709,969.96 × 14,769,508,123.47
  4. Step 4: Simplify right side
    26,977,006,550.19x = 549,849,734,327,558,930,432
  5. Step 5: Solve for x
    x = 549,849,734,327,558,930,432/26,977,006,550.19
  6. Step 6: Final answer
    x = 20,382,162,613.36

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Double scale
Find fourth proportional to 26,977,006,551.19, 37,228,709,971.34 and 14,769,508,124.47
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.