Home / 2,364,894,094.09-3,262,016,103.65-1,516,778,054.36

Finding the Fourth Proportional to 2,364,894,094.09, 3,262,016,103.65 and 1,516,778,054.36

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Solution

The fourth proportional to 2,364,894,094.09, 3,262,016,103.65 and 1,516,778,054.36 is: 2,092,167,446.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,894,094.09 : 3,262,016,103.65 = 1,516,778,054.36 : x
  2. Step 2: Convert to fraction form
    2,364,894,094.09/3,262,016,103.65 = 1,516,778,054.36/x
  3. Step 3: Cross multiply
    2,364,894,094.09x = 3,262,016,103.65 × 1,516,778,054.36
  4. Step 4: Simplify right side
    2,364,894,094.09x = 4,947,754,438,985,234,432
  5. Step 5: Solve for x
    x = 4,947,754,438,985,234,432/2,364,894,094.09
  6. Step 6: Final answer
    x = 2,092,167,446.89

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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.