Home / 2,867,301,342,001.20-4,300,952,013,001.80-2,867,301,342,001.20

Finding the Fourth Proportional to 2,867,301,342,001.20, 4,300,952,013,001.80 and 2,867,301,342,001.20

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Solution

The fourth proportional to 2,867,301,342,001.20, 4,300,952,013,001.80 and 2,867,301,342,001.20 is: 4,300,952,013,001.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,867,301,342,001.20 : 4,300,952,013,001.80 = 2,867,301,342,001.20 : x
  2. Step 2: Convert to fraction form
    2,867,301,342,001.20/4,300,952,013,001.80 = 2,867,301,342,001.20/x
  3. Step 3: Cross multiply
    2,867,301,342,001.20x = 4,300,952,013,001.80 × 2,867,301,342,001.20
  4. Step 4: Simplify right side
    2,867,301,342,001.20x = 12,332,125,478,762,824,142,422,016
  5. Step 5: Solve for x
    x = 12,332,125,478,762,824,142,422,016/2,867,301,342,001.20
  6. Step 6: Final answer
    x = 4,300,952,013,001.80

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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.