Home / 15,366,988.60-23,047,530.45-4,584,641.20

Finding the Fourth Proportional to 15,366,988.60, 23,047,530.45 and 4,584,641.20

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Solution

The fourth proportional to 15,366,988.60, 23,047,530.45 and 4,584,641.20 is: 6,876,080.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,366,988.60 : 23,047,530.45 = 4,584,641.20 : x
  2. Step 2: Convert to fraction form
    15,366,988.60/23,047,530.45 = 4,584,641.20/x
  3. Step 3: Cross multiply
    15,366,988.60x = 23,047,530.45 × 4,584,641.20
  4. Step 4: Simplify right side
    15,366,988.60x = 105,664,657,659,324.55
  5. Step 5: Solve for x
    x = 105,664,657,659,324.55/15,366,988.60
  6. Step 6: Final answer
    x = 6,876,080.96

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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.