Home / 104,604,004.90-156,906,007.35-59,254,372.90

Finding the Fourth Proportional to 104,604,004.90, 156,906,007.35 and 59,254,372.90

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Solution

The fourth proportional to 104,604,004.90, 156,906,007.35 and 59,254,372.90 is: 88,881,559.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,604,004.90 : 156,906,007.35 = 59,254,372.90 : x
  2. Step 2: Convert to fraction form
    104,604,004.90/156,906,007.35 = 59,254,372.90/x
  3. Step 3: Cross multiply
    104,604,004.90x = 156,906,007.35 × 59,254,372.90
  4. Step 4: Simplify right side
    104,604,004.90x = 9,297,367,069,767,040
  5. Step 5: Solve for x
    x = 9,297,367,069,767,040/104,604,004.90
  6. Step 6: Final answer
    x = 88,881,559.35

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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.