Home / 94,178,873.80-141,358,512.30-48,773,254.60

Finding the Fourth Proportional to 94,178,873.80, 141,358,512.30 and 48,773,254.60

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Solution

The fourth proportional to 94,178,873.80, 141,358,512.30 and 48,773,254.60 is: 73,206,595.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,178,873.80 : 141,358,512.30 = 48,773,254.60 : x
  2. Step 2: Convert to fraction form
    94,178,873.80/141,358,512.30 = 48,773,254.60/x
  3. Step 3: Cross multiply
    94,178,873.80x = 141,358,512.30 × 48,773,254.60
  4. Step 4: Simplify right side
    94,178,873.80x = 6,894,514,710,285,132
  5. Step 5: Solve for x
    x = 6,894,514,710,285,132/94,178,873.80
  6. Step 6: Final answer
    x = 73,206,595.41

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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.