Home / 4,119,565,580.20-6,179,348,370.30-1,534,101,567.40

Finding the Fourth Proportional to 4,119,565,580.20, 6,179,348,370.30 and 1,534,101,567.40

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Solution

The fourth proportional to 4,119,565,580.20, 6,179,348,370.30 and 1,534,101,567.40 is: 2,301,152,351.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,119,565,580.20 : 6,179,348,370.30 = 1,534,101,567.40 : x
  2. Step 2: Convert to fraction form
    4,119,565,580.20/6,179,348,370.30 = 1,534,101,567.40/x
  3. Step 3: Cross multiply
    4,119,565,580.20x = 6,179,348,370.30 × 1,534,101,567.40
  4. Step 4: Simplify right side
    4,119,565,580.20x = 9,479,748,020,387,866,624
  5. Step 5: Solve for x
    x = 9,479,748,020,387,866,624/4,119,565,580.20
  6. Step 6: Final answer
    x = 2,301,152,351.10

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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.