Home / 3,443,498,853,164.80-4,752,028,235,630.40-1,859,646,894,179.40

Finding the Fourth Proportional to 3,443,498,853,164.80, 4,752,028,235,630.40 and 1,859,646,894,179.40

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Solution

The fourth proportional to 3,443,498,853,164.80, 4,752,028,235,630.40 and 1,859,646,894,179.40 is: 2,566,312,615,821.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,443,498,853,164.80 : 4,752,028,235,630.40 = 1,859,646,894,179.40 : x
  2. Step 2: Convert to fraction form
    3,443,498,853,164.80/4,752,028,235,630.40 = 1,859,646,894,179.40/x
  3. Step 3: Cross multiply
    3,443,498,853,164.80x = 4,752,028,235,630.40 × 1,859,646,894,179.40
  4. Step 4: Simplify right side
    3,443,498,853,164.80x = 8,837,094,549,442,887,405,273,088
  5. Step 5: Solve for x
    x = 8,837,094,549,442,887,405,273,088/3,443,498,853,164.80
  6. Step 6: Final answer
    x = 2,566,312,615,821.27

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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.