Home / 1,044,944,959.50-1,441,699,406.36-592,748,400.22

Finding the Fourth Proportional to 1,044,944,959.50, 1,441,699,406.36 and 592,748,400.22

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Solution

The fourth proportional to 1,044,944,959.50, 1,441,699,406.36 and 592,748,400.22 is: 817,808,640.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,944,959.50 : 1,441,699,406.36 = 592,748,400.22 : x
  2. Step 2: Convert to fraction form
    1,044,944,959.50/1,441,699,406.36 = 592,748,400.22/x
  3. Step 3: Cross multiply
    1,044,944,959.50x = 1,441,699,406.36 × 592,748,400.22
  4. Step 4: Simplify right side
    1,044,944,959.50x = 854,565,016,718,013,696
  5. Step 5: Solve for x
    x = 854,565,016,718,013,696/1,044,944,959.50
  6. Step 6: Final answer
    x = 817,808,640.49

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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.