Home / 62,064,035.04-85,650,316-34,188,766.40

Finding the Fourth Proportional to 62,064,035.04, 85,650,316 and 34,188,766.40

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Solution

The fourth proportional to 62,064,035.04, 85,650,316 and 34,188,766.40 is: 47,181,570.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,064,035.04 : 85,650,316 = 34,188,766.40 : x
  2. Step 2: Convert to fraction form
    62,064,035.04/85,650,316 = 34,188,766.40/x
  3. Step 3: Cross multiply
    62,064,035.04x = 85,650,316 × 34,188,766.40
  4. Step 4: Simplify right side
    62,064,035.04x = 2,928,278,645,810,182.50
  5. Step 5: Solve for x
    x = 2,928,278,645,810,182.50/62,064,035.04
  6. Step 6: Final answer
    x = 47,181,570.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.