Home / 564,753,082.38-844,529,061.86-537,203,180.94

Finding the Fourth Proportional to 564,753,082.38, 844,529,061.86 and 537,203,180.94

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Solution

The fourth proportional to 564,753,082.38, 844,529,061.86 and 537,203,180.94 is: 803,331,070.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    564,753,082.38 : 844,529,061.86 = 537,203,180.94 : x
  2. Step 2: Convert to fraction form
    564,753,082.38/844,529,061.86 = 537,203,180.94/x
  3. Step 3: Cross multiply
    564,753,082.38x = 844,529,061.86 × 537,203,180.94
  4. Step 4: Simplify right side
    564,753,082.38x = 453,683,698,426,646,592
  5. Step 5: Solve for x
    x = 453,683,698,426,646,592/564,753,082.38
  6. Step 6: Final answer
    x = 803,331,070.84

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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.