Home / 4,327,159,966,672.80-6,490,948,703,718.50-1,422,820,988,256.90

Finding the Fourth Proportional to 4,327,159,966,672.80, 6,490,948,703,718.50 and 1,422,820,988,256.90

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Solution

The fourth proportional to 4,327,159,966,672.80, 6,490,948,703,718.50 and 1,422,820,988,256.90 is: 2,134,300,123,055.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,327,159,966,672.80 : 6,490,948,703,718.50 = 1,422,820,988,256.90 : x
  2. Step 2: Convert to fraction form
    4,327,159,966,672.80/6,490,948,703,718.50 = 1,422,820,988,256.90/x
  3. Step 3: Cross multiply
    4,327,159,966,672.80x = 6,490,948,703,718.50 × 1,422,820,988,256.90
  4. Step 4: Simplify right side
    4,327,159,966,672.80x = 9,235,458,049,349,599,453,249,536
  5. Step 5: Solve for x
    x = 9,235,458,049,349,599,453,249,536/4,327,159,966,672.80
  6. Step 6: Final answer
    x = 2,134,300,123,055.27

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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.