Home / 10,309,437,348.48-14,226,564,814.11-6,023,048,147.55

Finding the Fourth Proportional to 10,309,437,348.48, 14,226,564,814.11 and 6,023,048,147.55

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Solution

The fourth proportional to 10,309,437,348.48, 14,226,564,814.11 and 6,023,048,147.55 is: 8,311,538,443.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,309,437,348.48 : 14,226,564,814.11 = 6,023,048,147.55 : x
  2. Step 2: Convert to fraction form
    10,309,437,348.48/14,226,564,814.11 = 6,023,048,147.55/x
  3. Step 3: Cross multiply
    10,309,437,348.48x = 14,226,564,814.11 × 6,023,048,147.55
  4. Step 4: Simplify right side
    10,309,437,348.48x = 85,687,284,849,625,251,840
  5. Step 5: Solve for x
    x = 85,687,284,849,625,251,840/10,309,437,348.48
  6. Step 6: Final answer
    x = 8,311,538,443.20

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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.