Home / 93,849,034.86-129,519,335.10-52,046,191.98

Finding the Fourth Proportional to 93,849,034.86, 129,519,335.10 and 52,046,191.98

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Solution

The fourth proportional to 93,849,034.86, 129,519,335.10 and 52,046,191.98 is: 71,827,996.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,849,034.86 : 129,519,335.10 = 52,046,191.98 : x
  2. Step 2: Convert to fraction form
    93,849,034.86/129,519,335.10 = 52,046,191.98/x
  3. Step 3: Cross multiply
    93,849,034.86x = 129,519,335.10 × 52,046,191.98
  4. Step 4: Simplify right side
    93,849,034.86x = 6,740,988,179,736,552
  5. Step 5: Solve for x
    x = 6,740,988,179,736,552/93,849,034.86
  6. Step 6: Final answer
    x = 71,827,996.84

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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.