Home / 64,887,556.90-97,331,335.35-59,960,683.30

Finding the Fourth Proportional to 64,887,556.90, 97,331,335.35 and 59,960,683.30

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Solution

The fourth proportional to 64,887,556.90, 97,331,335.35 and 59,960,683.30 is: 89,941,024.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,887,556.90 : 97,331,335.35 = 59,960,683.30 : x
  2. Step 2: Convert to fraction form
    64,887,556.90/97,331,335.35 = 59,960,683.30/x
  3. Step 3: Cross multiply
    64,887,556.90x = 97,331,335.35 × 59,960,683.30
  4. Step 4: Simplify right side
    64,887,556.90x = 5,836,053,374,087,444
  5. Step 5: Solve for x
    x = 5,836,053,374,087,444/64,887,556.90
  6. Step 6: Final answer
    x = 89,941,024.95

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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.