Home / 24,664,569.60-36,996,854.40-7,626,964.80

Finding the Fourth Proportional to 24,664,569.60, 36,996,854.40 and 7,626,964.80

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Solution

The fourth proportional to 24,664,569.60, 36,996,854.40 and 7,626,964.80 is: 11,440,447.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,664,569.60 : 36,996,854.40 = 7,626,964.80 : x
  2. Step 2: Convert to fraction form
    24,664,569.60/36,996,854.40 = 7,626,964.80/x
  3. Step 3: Cross multiply
    24,664,569.60x = 36,996,854.40 × 7,626,964.80
  4. Step 4: Simplify right side
    24,664,569.60x = 282,173,706,219,525.12
  5. Step 5: Solve for x
    x = 282,173,706,219,525.12/24,664,569.60
  6. Step 6: Final answer
    x = 11,440,447.20

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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.