Home / 9,424,695,226.60-13,006,118,697.06-5,195,514,206.44

Finding the Fourth Proportional to 9,424,695,226.60, 13,006,118,697.06 and 5,195,514,206.44

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Solution

The fourth proportional to 9,424,695,226.60, 13,006,118,697.06 and 5,195,514,206.44 is: 7,169,831,261.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,424,695,226.60 : 13,006,118,697.06 = 5,195,514,206.44 : x
  2. Step 2: Convert to fraction form
    9,424,695,226.60/13,006,118,697.06 = 5,195,514,206.44/x
  3. Step 3: Cross multiply
    9,424,695,226.60x = 13,006,118,697.06 × 5,195,514,206.44
  4. Step 4: Simplify right side
    9,424,695,226.60x = 67,573,474,461,220,126,720
  5. Step 5: Solve for x
    x = 67,573,474,461,220,126,720/9,424,695,226.60
  6. Step 6: Final answer
    x = 7,169,831,261.02

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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.