Home / 6,656,766,864.14-9,186,343,225.10-3,604,966,833.24

Finding the Fourth Proportional to 6,656,766,864.14, 9,186,343,225.10 and 3,604,966,833.24

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Solution

The fourth proportional to 6,656,766,864.14, 9,186,343,225.10 and 3,604,966,833.24 is: 4,974,856,911.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,656,766,864.14 : 9,186,343,225.10 = 3,604,966,833.24 : x
  2. Step 2: Convert to fraction form
    6,656,766,864.14/9,186,343,225.10 = 3,604,966,833.24/x
  3. Step 3: Cross multiply
    6,656,766,864.14x = 9,186,343,225.10 × 3,604,966,833.24
  4. Step 4: Simplify right side
    6,656,766,864.14x = 33,116,462,645,226,446,848
  5. Step 5: Solve for x
    x = 33,116,462,645,226,446,848/6,656,766,864.14
  6. Step 6: Final answer
    x = 4,974,856,911.94

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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.