Home / 23,820,007.60-35,730,011.40-14,750,081.20

Finding the Fourth Proportional to 23,820,007.60, 35,730,011.40 and 14,750,081.20

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Solution

The fourth proportional to 23,820,007.60, 35,730,011.40 and 14,750,081.20 is: 22,125,121.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,820,007.60 : 35,730,011.40 = 14,750,081.20 : x
  2. Step 2: Convert to fraction form
    23,820,007.60/35,730,011.40 = 14,750,081.20/x
  3. Step 3: Cross multiply
    23,820,007.60x = 35,730,011.40 × 14,750,081.20
  4. Step 4: Simplify right side
    23,820,007.60x = 527,020,569,426,925.62
  5. Step 5: Solve for x
    x = 527,020,569,426,925.62/23,820,007.60
  6. Step 6: Final answer
    x = 22,125,121.80

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1.5x scale

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.