Home / 94,319,754,098.90-141,523,811,838.99-46,486,687,948.47

Finding the Fourth Proportional to 94,319,754,098.90, 141,523,811,838.99 and 46,486,687,948.47

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Solution

The fourth proportional to 94,319,754,098.90, 141,523,811,838.99 and 46,486,687,948.47 is: 69,751,806,936.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,319,754,098.90 : 141,523,811,838.99 = 46,486,687,948.47 : x
  2. Step 2: Convert to fraction form
    94,319,754,098.90/141,523,811,838.99 = 46,486,687,948.47/x
  3. Step 3: Cross multiply
    94,319,754,098.90x = 141,523,811,838.99 × 46,486,687,948.47
  4. Step 4: Simplify right side
    94,319,754,098.90x = 6,578,973,278,237,111,615,488
  5. Step 5: Solve for x
    x = 6,578,973,278,237,111,615,488/94,319,754,098.90
  6. Step 6: Final answer
    x = 69,751,806,936.85

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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.