Home / 9,457,202,140.20-14,187,146,903.10-2,913,418,204.20

Finding the Fourth Proportional to 9,457,202,140.20, 14,187,146,903.10 and 2,913,418,204.20

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Solution

The fourth proportional to 9,457,202,140.20, 14,187,146,903.10 and 2,913,418,204.20 is: 4,370,541,248.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,457,202,140.20 : 14,187,146,903.10 = 2,913,418,204.20 : x
  2. Step 2: Convert to fraction form
    9,457,202,140.20/14,187,146,903.10 = 2,913,418,204.20/x
  3. Step 3: Cross multiply
    9,457,202,140.20x = 14,187,146,903.10 × 2,913,418,204.20
  4. Step 4: Simplify right side
    9,457,202,140.20x = 41,333,092,053,151,195,136
  5. Step 5: Solve for x
    x = 41,333,092,053,151,195,136/9,457,202,140.20
  6. Step 6: Final answer
    x = 4,370,541,248.92

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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.