Home / 4,793,210,962.47-6,614,058,263.76-2,649,528,045.54

Finding the Fourth Proportional to 4,793,210,962.47, 6,614,058,263.76 and 2,649,528,045.54

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Solution

The fourth proportional to 4,793,210,962.47, 6,614,058,263.76 and 2,649,528,045.54 is: 3,656,032,042.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,793,210,962.47 : 6,614,058,263.76 = 2,649,528,045.54 : x
  2. Step 2: Convert to fraction form
    4,793,210,962.47/6,614,058,263.76 = 2,649,528,045.54/x
  3. Step 3: Cross multiply
    4,793,210,962.47x = 6,614,058,263.76 × 2,649,528,045.54
  4. Step 4: Simplify right side
    4,793,210,962.47x = 17,524,132,864,667,719,680
  5. Step 5: Solve for x
    x = 17,524,132,864,667,719,680/4,793,210,962.47
  6. Step 6: Final answer
    x = 3,656,032,042.38

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1.5x scale

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.