Home / 8,876,829,341.51-13,313,579,322.51-4,454,061,253.55

Finding the Fourth Proportional to 8,876,829,341.51, 13,313,579,322.51 and 4,454,061,253.55

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Solution

The fourth proportional to 8,876,829,341.51, 13,313,579,322.51 and 4,454,061,253.55 is: 6,680,256,601.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,876,829,341.51 : 13,313,579,322.51 = 4,454,061,253.55 : x
  2. Step 2: Convert to fraction form
    8,876,829,341.51/13,313,579,322.51 = 4,454,061,253.55/x
  3. Step 3: Cross multiply
    8,876,829,341.51x = 13,313,579,322.51 × 4,454,061,253.55
  4. Step 4: Simplify right side
    8,876,829,341.51x = 59,299,497,806,456,250,368
  5. Step 5: Solve for x
    x = 59,299,497,806,456,250,368/8,876,829,341.51
  6. Step 6: Final answer
    x = 6,680,256,601.21

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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.