Home / 24,584,622.40-36,827,167.20-17,020,129.60

Finding the Fourth Proportional to 24,584,622.40, 36,827,167.20 and 17,020,129.60

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Solution

The fourth proportional to 24,584,622.40, 36,827,167.20 and 17,020,129.60 is: 25,495,740.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,584,622.40 : 36,827,167.20 = 17,020,129.60 : x
  2. Step 2: Convert to fraction form
    24,584,622.40/36,827,167.20 = 17,020,129.60/x
  3. Step 3: Cross multiply
    24,584,622.40x = 36,827,167.20 × 17,020,129.60
  4. Step 4: Simplify right side
    24,584,622.40x = 626,803,158,544,869.25
  5. Step 5: Solve for x
    x = 626,803,158,544,869.25/24,584,622.40
  6. Step 6: Final answer
    x = 25,495,740.73

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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.