Home / 1,727,597,375,117.10-2,383,180,507,543.20-1,068,192,666,131.10

Finding the Fourth Proportional to 1,727,597,375,117.10, 2,383,180,507,543.20 and 1,068,192,666,131.10

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Solution

The fourth proportional to 1,727,597,375,117.10, 2,383,180,507,543.20 and 1,068,192,666,131.10 is: 1,473,547,006,316.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,727,597,375,117.10 : 2,383,180,507,543.20 = 1,068,192,666,131.10 : x
  2. Step 2: Convert to fraction form
    1,727,597,375,117.10/2,383,180,507,543.20 = 1,068,192,666,131.10/x
  3. Step 3: Cross multiply
    1,727,597,375,117.10x = 2,383,180,507,543.20 × 1,068,192,666,131.10
  4. Step 4: Simplify right side
    1,727,597,375,117.10x = 2,545,695,940,224,238,934,294,528
  5. Step 5: Solve for x
    x = 2,545,695,940,224,238,934,294,528/1,727,597,375,117.10
  6. Step 6: Final answer
    x = 1,473,547,006,316.61

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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.