Home / 15,282,282,554.78-22,933,894,930.14-5,333,726,263.74

Finding the Fourth Proportional to 15,282,282,554.78, 22,933,894,930.14 and 5,333,726,263.74

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Solution

The fourth proportional to 15,282,282,554.78, 22,933,894,930.14 and 5,333,726,263.74 is: 8,004,243,952.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,282,282,554.78 : 22,933,894,930.14 = 5,333,726,263.74 : x
  2. Step 2: Convert to fraction form
    15,282,282,554.78/22,933,894,930.14 = 5,333,726,263.74/x
  3. Step 3: Cross multiply
    15,282,282,554.78x = 22,933,894,930.14 × 5,333,726,263.74
  4. Step 4: Simplify right side
    15,282,282,554.78x = 122,323,117,718,741,336,064
  5. Step 5: Solve for x
    x = 122,323,117,718,741,336,064/15,282,282,554.78
  6. Step 6: Final answer
    x = 8,004,243,952.45

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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.