Home / 60,761,908,487.86-91,107,533,732.87-22,991,401,590.28

Finding the Fourth Proportional to 60,761,908,487.86, 91,107,533,732.87 and 22,991,401,590.28

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Solution

The fourth proportional to 60,761,908,487.86, 91,107,533,732.87 and 22,991,401,590.28 is: 34,473,734,418.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,761,908,487.86 : 91,107,533,732.87 = 22,991,401,590.28 : x
  2. Step 2: Convert to fraction form
    60,761,908,487.86/91,107,533,732.87 = 22,991,401,590.28/x
  3. Step 3: Cross multiply
    60,761,908,487.86x = 91,107,533,732.87 × 22,991,401,590.28
  4. Step 4: Simplify right side
    60,761,908,487.86x = 2,094,689,895,952,259,743,744
  5. Step 5: Solve for x
    x = 2,094,689,895,952,259,743,744/60,761,908,487.86
  6. Step 6: Final answer
    x = 34,473,734,418.18

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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.