Home / 11,234,693,065.86-15,497,998,497.23-6,946,535,633.30

Finding the Fourth Proportional to 11,234,693,065.86, 15,497,998,497.23 and 6,946,535,633.30

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Solution

The fourth proportional to 11,234,693,065.86, 15,497,998,497.23 and 6,946,535,633.30 is: 9,582,584,782.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,234,693,065.86 : 15,497,998,497.23 = 6,946,535,633.30 : x
  2. Step 2: Convert to fraction form
    11,234,693,065.86/15,497,998,497.23 = 6,946,535,633.30/x
  3. Step 3: Cross multiply
    11,234,693,065.86x = 15,497,998,497.23 × 6,946,535,633.30
  4. Step 4: Simplify right side
    11,234,693,065.86x = 107,657,398,805,838,053,376
  5. Step 5: Solve for x
    x = 107,657,398,805,838,053,376/11,234,693,065.86
  6. Step 6: Final answer
    x = 9,582,584,782.22

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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.