Home / 59,051,805.60-88,577,708.40-49,496,656.80

Finding the Fourth Proportional to 59,051,805.60, 88,577,708.40 and 49,496,656.80

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Solution

The fourth proportional to 59,051,805.60, 88,577,708.40 and 49,496,656.80 is: 74,244,985.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,051,805.60 : 88,577,708.40 = 49,496,656.80 : x
  2. Step 2: Convert to fraction form
    59,051,805.60/88,577,708.40 = 49,496,656.80/x
  3. Step 3: Cross multiply
    59,051,805.60x = 88,577,708.40 × 49,496,656.80
  4. Step 4: Simplify right side
    59,051,805.60x = 4,384,300,432,805,277
  5. Step 5: Solve for x
    x = 4,384,300,432,805,277/59,051,805.60
  6. Step 6: Final answer
    x = 74,244,985.20

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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.