Home / 26,827,171,226.69-37,020,418,433.42-14,619,617,118

Finding the Fourth Proportional to 26,827,171,226.69, 37,020,418,433.42 and 14,619,617,118

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Solution

The fourth proportional to 26,827,171,226.69, 37,020,418,433.42 and 14,619,617,118 is: 20,174,484,237.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,827,171,226.69 : 37,020,418,433.42 = 14,619,617,118 : x
  2. Step 2: Convert to fraction form
    26,827,171,226.69/37,020,418,433.42 = 14,619,617,118/x
  3. Step 3: Cross multiply
    26,827,171,226.69x = 37,020,418,433.42 × 14,619,617,118
  4. Step 4: Simplify right side
    26,827,171,226.69x = 541,224,343,044,676,714,496
  5. Step 5: Solve for x
    x = 541,224,343,044,676,714,496/26,827,171,226.69
  6. Step 6: Final answer
    x = 20,174,484,237.32

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Find fourth proportional to 26,827,171,227.69, 37,020,418,434.80 and 14,619,617,119
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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.