Home / 94,799,117.01-142,198,675.29-26,641,808.76

Finding the Fourth Proportional to 94,799,117.01, 142,198,675.29 and 26,641,808.76

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Solution

The fourth proportional to 94,799,117.01, 142,198,675.29 and 26,641,808.76 is: 39,962,713.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,799,117.01 : 142,198,675.29 = 26,641,808.76 : x
  2. Step 2: Convert to fraction form
    94,799,117.01/142,198,675.29 = 26,641,808.76/x
  3. Step 3: Cross multiply
    94,799,117.01x = 142,198,675.29 × 26,641,808.76
  4. Step 4: Simplify right side
    94,799,117.01x = 3,788,429,913,001,517.50
  5. Step 5: Solve for x
    x = 3,788,429,913,001,517.50/94,799,117.01
  6. Step 6: Final answer
    x = 39,962,713.08

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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.