Home / 55,983,127,599.81-84,034,450,200.74-24,127,521,401.21

Finding the Fourth Proportional to 55,983,127,599.81, 84,034,450,200.74 and 24,127,521,401.21

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Solution

The fourth proportional to 55,983,127,599.81, 84,034,450,200.74 and 24,127,521,401.21 is: 36,217,036,857.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,983,127,599.81 : 84,034,450,200.74 = 24,127,521,401.21 : x
  2. Step 2: Convert to fraction form
    55,983,127,599.81/84,034,450,200.74 = 24,127,521,401.21/x
  3. Step 3: Cross multiply
    55,983,127,599.81x = 84,034,450,200.74 × 24,127,521,401.21
  4. Step 4: Simplify right side
    55,983,127,599.81x = 2,027,542,995,656,729,690,112
  5. Step 5: Solve for x
    x = 2,027,542,995,656,729,690,112/55,983,127,599.81
  6. Step 6: Final answer
    x = 36,217,036,857.08

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1.5x scale

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.