Home / 9,518,947,042.25-13,122,302,332.79-6,652,188,877.24

Finding the Fourth Proportional to 9,518,947,042.25, 13,122,302,332.79 and 6,652,188,877.24

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Solution

The fourth proportional to 9,518,947,042.25, 13,122,302,332.79 and 6,652,188,877.24 is: 9,170,345,547.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,518,947,042.25 : 13,122,302,332.79 = 6,652,188,877.24 : x
  2. Step 2: Convert to fraction form
    9,518,947,042.25/13,122,302,332.79 = 6,652,188,877.24/x
  3. Step 3: Cross multiply
    9,518,947,042.25x = 13,122,302,332.79 × 6,652,188,877.24
  4. Step 4: Simplify right side
    9,518,947,042.25x = 87,292,033,621,966,143,488
  5. Step 5: Solve for x
    x = 87,292,033,621,966,143,488/9,518,947,042.25
  6. Step 6: Final answer
    x = 9,170,345,547.10

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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.