Home / 61,602,345.28-92,494,353.75-34,361,860.60

Finding the Fourth Proportional to 61,602,345.28, 92,494,353.75 and 34,361,860.60

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Solution

The fourth proportional to 61,602,345.28, 92,494,353.75 and 34,361,860.60 is: 51,593,459.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,602,345.28 : 92,494,353.75 = 34,361,860.60 : x
  2. Step 2: Convert to fraction form
    61,602,345.28/92,494,353.75 = 34,361,860.60/x
  3. Step 3: Cross multiply
    61,602,345.28x = 92,494,353.75 × 34,361,860.60
  4. Step 4: Simplify right side
    61,602,345.28x = 3,178,278,090,024,633.50
  5. Step 5: Solve for x
    x = 3,178,278,090,024,633.50/61,602,345.28
  6. Step 6: Final answer
    x = 51,593,459.23

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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.