Home / 46,955,229.60-70,432,844.40-32,342,570.40

Finding the Fourth Proportional to 46,955,229.60, 70,432,844.40 and 32,342,570.40

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Solution

The fourth proportional to 46,955,229.60, 70,432,844.40 and 32,342,570.40 is: 48,513,855.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,955,229.60 : 70,432,844.40 = 32,342,570.40 : x
  2. Step 2: Convert to fraction form
    46,955,229.60/70,432,844.40 = 32,342,570.40/x
  3. Step 3: Cross multiply
    46,955,229.60x = 70,432,844.40 × 32,342,570.40
  4. Step 4: Simplify right side
    46,955,229.60x = 2,277,979,228,479,246
  5. Step 5: Solve for x
    x = 2,277,979,228,479,246/46,955,229.60
  6. Step 6: Final answer
    x = 48,513,855.60

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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.