Home / 24,032,088.80-36,048,133.20-17,607,557.60

Finding the Fourth Proportional to 24,032,088.80, 36,048,133.20 and 17,607,557.60

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Solution

The fourth proportional to 24,032,088.80, 36,048,133.20 and 17,607,557.60 is: 26,411,336.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,032,088.80 : 36,048,133.20 = 17,607,557.60 : x
  2. Step 2: Convert to fraction form
    24,032,088.80/36,048,133.20 = 17,607,557.60/x
  3. Step 3: Cross multiply
    24,032,088.80x = 36,048,133.20 × 17,607,557.60
  4. Step 4: Simplify right side
    24,032,088.80x = 634,719,581,691,472.38
  5. Step 5: Solve for x
    x = 634,719,581,691,472.38/24,032,088.80
  6. Step 6: Final answer
    x = 26,411,336.40

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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.