Home / 63,256,430.10-94,884,645.15-37,726,266.90

Finding the Fourth Proportional to 63,256,430.10, 94,884,645.15 and 37,726,266.90

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Solution

The fourth proportional to 63,256,430.10, 94,884,645.15 and 37,726,266.90 is: 56,589,400.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,256,430.10 : 94,884,645.15 = 37,726,266.90 : x
  2. Step 2: Convert to fraction form
    63,256,430.10/94,884,645.15 = 37,726,266.90/x
  3. Step 3: Cross multiply
    63,256,430.10x = 94,884,645.15 × 37,726,266.90
  4. Step 4: Simplify right side
    63,256,430.10x = 3,579,643,447,640,690.50
  5. Step 5: Solve for x
    x = 3,579,643,447,640,690.50/63,256,430.10
  6. Step 6: Final answer
    x = 56,589,400.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.