Home / 5,195,165,393.40-7,793,850,726.90-1,701,312,793.08

Finding the Fourth Proportional to 5,195,165,393.40, 7,793,850,726.90 and 1,701,312,793.08

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Solution

The fourth proportional to 5,195,165,393.40, 7,793,850,726.90 and 1,701,312,793.08 is: 2,552,330,281.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,195,165,393.40 : 7,793,850,726.90 = 1,701,312,793.08 : x
  2. Step 2: Convert to fraction form
    5,195,165,393.40/7,793,850,726.90 = 1,701,312,793.08/x
  3. Step 3: Cross multiply
    5,195,165,393.40x = 7,793,850,726.90 × 1,701,312,793.08
  4. Step 4: Simplify right side
    5,195,165,393.40x = 13,259,777,949,030,825,984
  5. Step 5: Solve for x
    x = 13,259,777,949,030,825,984/5,195,165,393.40
  6. Step 6: Final answer
    x = 2,552,330,281.13

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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.