Home / 26,851,590.70-37,045,475.11-17,564,462.39

Finding the Fourth Proportional to 26,851,590.70, 37,045,475.11 and 17,564,462.39

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Solution

The fourth proportional to 26,851,590.70, 37,045,475.11 and 17,564,462.39 is: 24,232,599.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,851,590.70 : 37,045,475.11 = 17,564,462.39 : x
  2. Step 2: Convert to fraction form
    26,851,590.70/37,045,475.11 = 17,564,462.39/x
  3. Step 3: Cross multiply
    26,851,590.70x = 37,045,475.11 × 17,564,462.39
  4. Step 4: Simplify right side
    26,851,590.70x = 650,683,854,289,276.12
  5. Step 5: Solve for x
    x = 650,683,854,289,276.12/26,851,590.70
  6. Step 6: Final answer
    x = 24,232,599.91

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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.