Home / 48,827,416.38-67,437,758.04-32,156,678

Finding the Fourth Proportional to 48,827,416.38, 67,437,758.04 and 32,156,678

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Solution

The fourth proportional to 48,827,416.38, 67,437,758.04 and 32,156,678 is: 44,413,045.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,827,416.38 : 67,437,758.04 = 32,156,678 : x
  2. Step 2: Convert to fraction form
    48,827,416.38/67,437,758.04 = 32,156,678/x
  3. Step 3: Cross multiply
    48,827,416.38x = 67,437,758.04 × 32,156,678
  4. Step 4: Simplify right side
    48,827,416.38x = 2,168,574,270,334,191.25
  5. Step 5: Solve for x
    x = 2,168,574,270,334,191.25/48,827,416.38
  6. Step 6: Final answer
    x = 44,413,045.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.