Home / 62,429,377.86-93,457,493.02-37,762,655.34

Finding the Fourth Proportional to 62,429,377.86, 93,457,493.02 and 37,762,655.34

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Solution

The fourth proportional to 62,429,377.86, 93,457,493.02 and 37,762,655.34 is: 56,531,127.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,429,377.86 : 93,457,493.02 = 37,762,655.34 : x
  2. Step 2: Convert to fraction form
    62,429,377.86/93,457,493.02 = 37,762,655.34/x
  3. Step 3: Cross multiply
    62,429,377.86x = 93,457,493.02 × 37,762,655.34
  4. Step 4: Simplify right side
    62,429,377.86x = 3,529,203,097,854,716
  5. Step 5: Solve for x
    x = 3,529,203,097,854,716/62,429,377.86
  6. Step 6: Final answer
    x = 56,531,127.15

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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.