Home / 58,763,084.80-88,144,627.20-15,632,204.80

Finding the Fourth Proportional to 58,763,084.80, 88,144,627.20 and 15,632,204.80

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Solution

The fourth proportional to 58,763,084.80, 88,144,627.20 and 15,632,204.80 is: 23,448,307.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,763,084.80 : 88,144,627.20 = 15,632,204.80 : x
  2. Step 2: Convert to fraction form
    58,763,084.80/88,144,627.20 = 15,632,204.80/x
  3. Step 3: Cross multiply
    58,763,084.80x = 88,144,627.20 × 15,632,204.80
  4. Step 4: Simplify right side
    58,763,084.80x = 1,377,894,864,410,050.75
  5. Step 5: Solve for x
    x = 1,377,894,864,410,050.75/58,763,084.80
  6. Step 6: Final answer
    x = 23,448,307.20

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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.