Home / 94,567,323.60-141,962,959.80-93,895,477.20

Finding the Fourth Proportional to 94,567,323.60, 141,962,959.80 and 93,895,477.20

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Solution

The fourth proportional to 94,567,323.60, 141,962,959.80 and 93,895,477.20 is: 140,954,394.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,567,323.60 : 141,962,959.80 = 93,895,477.20 : x
  2. Step 2: Convert to fraction form
    94,567,323.60/141,962,959.80 = 93,895,477.20/x
  3. Step 3: Cross multiply
    94,567,323.60x = 141,962,959.80 × 93,895,477.20
  4. Step 4: Simplify right side
    94,567,323.60x = 13,329,679,855,145,418
  5. Step 5: Solve for x
    x = 13,329,679,855,145,418/94,567,323.60
  6. Step 6: Final answer
    x = 140,954,394.69

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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.