Home / 59,319,700.80-88,979,551.20-25,242,158.40

Finding the Fourth Proportional to 59,319,700.80, 88,979,551.20 and 25,242,158.40

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Solution

The fourth proportional to 59,319,700.80, 88,979,551.20 and 25,242,158.40 is: 37,863,237.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,319,700.80 : 88,979,551.20 = 25,242,158.40 : x
  2. Step 2: Convert to fraction form
    59,319,700.80/88,979,551.20 = 25,242,158.40/x
  3. Step 3: Cross multiply
    59,319,700.80x = 88,979,551.20 × 25,242,158.40
  4. Step 4: Simplify right side
    59,319,700.80x = 2,246,035,925,751,310
  5. Step 5: Solve for x
    x = 2,246,035,925,751,310/59,319,700.80
  6. Step 6: Final answer
    x = 37,863,237.60

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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.