Home / 60,038,802.56-82,853,618.36-32,536,730.81

Finding the Fourth Proportional to 60,038,802.56, 82,853,618.36 and 32,536,730.81

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Solution

The fourth proportional to 60,038,802.56, 82,853,618.36 and 32,536,730.81 is: 44,900,726.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,038,802.56 : 82,853,618.36 = 32,536,730.81 : x
  2. Step 2: Convert to fraction form
    60,038,802.56/82,853,618.36 = 32,536,730.81/x
  3. Step 3: Cross multiply
    60,038,802.56x = 82,853,618.36 × 32,536,730.81
  4. Step 4: Simplify right side
    60,038,802.56x = 2,695,785,877,213,793.50
  5. Step 5: Solve for x
    x = 2,695,785,877,213,793.50/60,038,802.56
  6. Step 6: Final answer
    x = 44,900,726.90

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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.