Home / 3,443,498,853,165.80-4,752,028,235,631.80-1,859,646,894,180.40

Finding the Fourth Proportional to 3,443,498,853,165.80, 4,752,028,235,631.80 and 1,859,646,894,180.40

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Solution

The fourth proportional to 3,443,498,853,165.80, 4,752,028,235,631.80 and 1,859,646,894,180.40 is: 2,566,312,615,822.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,443,498,853,165.80 : 4,752,028,235,631.80 = 1,859,646,894,180.40 : x
  2. Step 2: Convert to fraction form
    3,443,498,853,165.80/4,752,028,235,631.80 = 1,859,646,894,180.40/x
  3. Step 3: Cross multiply
    3,443,498,853,165.80x = 4,752,028,235,631.80 × 1,859,646,894,180.40
  4. Step 4: Simplify right side
    3,443,498,853,165.80x = 8,837,094,549,450,242,536,767,488
  5. Step 5: Solve for x
    x = 8,837,094,549,450,242,536,767,488/3,443,498,853,165.80
  6. Step 6: Final answer
    x = 2,566,312,615,822.66

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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.