Home / 61,544,004.80-92,316,007.20-58,709,652.80

Finding the Fourth Proportional to 61,544,004.80, 92,316,007.20 and 58,709,652.80

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Solution

The fourth proportional to 61,544,004.80, 92,316,007.20 and 58,709,652.80 is: 88,064,479.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,544,004.80 : 92,316,007.20 = 58,709,652.80 : x
  2. Step 2: Convert to fraction form
    61,544,004.80/92,316,007.20 = 58,709,652.80/x
  3. Step 3: Cross multiply
    61,544,004.80x = 92,316,007.20 × 58,709,652.80
  4. Step 4: Simplify right side
    61,544,004.80x = 5,419,840,730,594,300
  5. Step 5: Solve for x
    x = 5,419,840,730,594,300/61,544,004.80
  6. Step 6: Final answer
    x = 88,064,479.20

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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.