Home / 7,308,867,098.36-10,944,419,339.15-5,044,328,159.58

Finding the Fourth Proportional to 7,308,867,098.36, 10,944,419,339.15 and 5,044,328,159.58

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Solution

The fourth proportional to 7,308,867,098.36, 10,944,419,339.15 and 5,044,328,159.58 is: 7,553,461,011.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,308,867,098.36 : 10,944,419,339.15 = 5,044,328,159.58 : x
  2. Step 2: Convert to fraction form
    7,308,867,098.36/10,944,419,339.15 = 5,044,328,159.58/x
  3. Step 3: Cross multiply
    7,308,867,098.36x = 10,944,419,339.15 × 5,044,328,159.58
  4. Step 4: Simplify right side
    7,308,867,098.36x = 55,207,242,662,736,371,712
  5. Step 5: Solve for x
    x = 55,207,242,662,736,371,712/7,308,867,098.36
  6. Step 6: Final answer
    x = 7,553,461,011.10

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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.