Home / 62,007,130.20-92,842,733.70-48,570,202.20

Finding the Fourth Proportional to 62,007,130.20, 92,842,733.70 and 48,570,202.20

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Solution

The fourth proportional to 62,007,130.20, 92,842,733.70 and 48,570,202.20 is: 72,723,738.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,007,130.20 : 92,842,733.70 = 48,570,202.20 : x
  2. Step 2: Convert to fraction form
    62,007,130.20/92,842,733.70 = 48,570,202.20/x
  3. Step 3: Cross multiply
    62,007,130.20x = 92,842,733.70 × 48,570,202.20
  4. Step 4: Simplify right side
    62,007,130.20x = 4,509,390,348,609,755
  5. Step 5: Solve for x
    x = 4,509,390,348,609,755/62,007,130.20
  6. Step 6: Final answer
    x = 72,723,738.93

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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.