Home / 2,577,333,101.19-3,864,417,478.93-1,001,600,542.97

Finding the Fourth Proportional to 2,577,333,101.19, 3,864,417,478.93 and 1,001,600,542.97

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Solution

The fourth proportional to 2,577,333,101.19, 3,864,417,478.93 and 1,001,600,542.97 is: 1,501,785,952.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,577,333,101.19 : 3,864,417,478.93 = 1,001,600,542.97 : x
  2. Step 2: Convert to fraction form
    2,577,333,101.19/3,864,417,478.93 = 1,001,600,542.97/x
  3. Step 3: Cross multiply
    2,577,333,101.19x = 3,864,417,478.93 × 1,001,600,542.97
  4. Step 4: Simplify right side
    2,577,333,101.19x = 3,870,602,645,137,220,096
  5. Step 5: Solve for x
    x = 3,870,602,645,137,220,096/2,577,333,101.19
  6. Step 6: Final answer
    x = 1,501,785,952.06

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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.