Home / 4,598,803,997.60-6,898,205,996.40-1,327,359,927.20

Finding the Fourth Proportional to 4,598,803,997.60, 6,898,205,996.40 and 1,327,359,927.20

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Solution

The fourth proportional to 4,598,803,997.60, 6,898,205,996.40 and 1,327,359,927.20 is: 1,991,039,890.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,598,803,997.60 : 6,898,205,996.40 = 1,327,359,927.20 : x
  2. Step 2: Convert to fraction form
    4,598,803,997.60/6,898,205,996.40 = 1,327,359,927.20/x
  3. Step 3: Cross multiply
    4,598,803,997.60x = 6,898,205,996.40 × 1,327,359,927.20
  4. Step 4: Simplify right side
    4,598,803,997.60x = 9,156,402,209,192,107,008
  5. Step 5: Solve for x
    x = 9,156,402,209,192,107,008/4,598,803,997.60
  6. Step 6: Final answer
    x = 1,991,039,890.80

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1.5x scale

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.