Home / 35,625,434.10-53,438,151.15-16,493,558.10

Finding the Fourth Proportional to 35,625,434.10, 53,438,151.15 and 16,493,558.10

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Solution

The fourth proportional to 35,625,434.10, 53,438,151.15 and 16,493,558.10 is: 24,740,337.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,625,434.10 : 53,438,151.15 = 16,493,558.10 : x
  2. Step 2: Convert to fraction form
    35,625,434.10/53,438,151.15 = 16,493,558.10/x
  3. Step 3: Cross multiply
    35,625,434.10x = 53,438,151.15 × 16,493,558.10
  4. Step 4: Simplify right side
    35,625,434.10x = 881,385,250,749,106.75
  5. Step 5: Solve for x
    x = 881,385,250,749,106.75/35,625,434.10
  6. Step 6: Final answer
    x = 24,740,337.15

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Double scale
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Similar ratio
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1.5x scale

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.