Home / 59,186,120.40-88,779,180.60-33,676,952.40

Finding the Fourth Proportional to 59,186,120.40, 88,779,180.60 and 33,676,952.40

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Solution

The fourth proportional to 59,186,120.40, 88,779,180.60 and 33,676,952.40 is: 50,515,428.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,186,120.40 : 88,779,180.60 = 33,676,952.40 : x
  2. Step 2: Convert to fraction form
    59,186,120.40/88,779,180.60 = 33,676,952.40/x
  3. Step 3: Cross multiply
    59,186,120.40x = 88,779,180.60 × 33,676,952.40
  4. Step 4: Simplify right side
    59,186,120.40x = 2,989,812,239,177,203
  5. Step 5: Solve for x
    x = 2,989,812,239,177,203/59,186,120.40
  6. Step 6: Final answer
    x = 50,515,428.60

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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.