Home / 1,717,732,547.04-2,571,798,383.49-927,956,747.73

Finding the Fourth Proportional to 1,717,732,547.04, 2,571,798,383.49 and 927,956,747.73

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Solution

The fourth proportional to 1,717,732,547.04, 2,571,798,383.49 and 927,956,747.73 is: 1,389,341,820.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,717,732,547.04 : 2,571,798,383.49 = 927,956,747.73 : x
  2. Step 2: Convert to fraction form
    1,717,732,547.04/2,571,798,383.49 = 927,956,747.73/x
  3. Step 3: Cross multiply
    1,717,732,547.04x = 2,571,798,383.49 × 927,956,747.73
  4. Step 4: Simplify right side
    1,717,732,547.04x = 2,386,517,663,760,651,776
  5. Step 5: Solve for x
    x = 2,386,517,663,760,651,776/1,717,732,547.04
  6. Step 6: Final answer
    x = 1,389,341,820.34

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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.