Home / 104,604,002.90-156,906,004.35-59,254,370.90

Finding the Fourth Proportional to 104,604,002.90, 156,906,004.35 and 59,254,370.90

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Solution

The fourth proportional to 104,604,002.90, 156,906,004.35 and 59,254,370.90 is: 88,881,556.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,604,002.90 : 156,906,004.35 = 59,254,370.90 : x
  2. Step 2: Convert to fraction form
    104,604,002.90/156,906,004.35 = 59,254,370.90/x
  3. Step 3: Cross multiply
    104,604,002.90x = 156,906,004.35 × 59,254,370.90
  4. Step 4: Simplify right side
    104,604,002.90x = 9,297,366,578,191,912
  5. Step 5: Solve for x
    x = 9,297,366,578,191,912/104,604,002.90
  6. Step 6: Final answer
    x = 88,881,556.35

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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.