Home / 94,648,842.61-141,973,264.11-22,845,258.61

Finding the Fourth Proportional to 94,648,842.61, 141,973,264.11 and 22,845,258.61

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Solution

The fourth proportional to 94,648,842.61, 141,973,264.11 and 22,845,258.61 is: 34,267,887.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,648,842.61 : 141,973,264.11 = 22,845,258.61 : x
  2. Step 2: Convert to fraction form
    94,648,842.61/141,973,264.11 = 22,845,258.61/x
  3. Step 3: Cross multiply
    94,648,842.61x = 141,973,264.11 × 22,845,258.61
  4. Step 4: Simplify right side
    94,648,842.61x = 3,243,415,934,298,781.50
  5. Step 5: Solve for x
    x = 3,243,415,934,298,781.50/94,648,842.61
  6. Step 6: Final answer
    x = 34,267,887.96

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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.