Home / 35,294,682.16-52,896,249.96-15,849,550

Finding the Fourth Proportional to 35,294,682.16, 52,896,249.96 and 15,849,550

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Solution

The fourth proportional to 35,294,682.16, 52,896,249.96 and 15,849,550 is: 23,753,769.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,294,682.16 : 52,896,249.96 = 15,849,550 : x
  2. Step 2: Convert to fraction form
    35,294,682.16/52,896,249.96 = 15,849,550/x
  3. Step 3: Cross multiply
    35,294,682.16x = 52,896,249.96 × 15,849,550
  4. Step 4: Simplify right side
    35,294,682.16x = 838,381,758,553,518
  5. Step 5: Solve for x
    x = 838,381,758,553,518/35,294,682.16
  6. Step 6: Final answer
    x = 23,753,769.90

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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.