Home / 14,697,126,752.80-22,045,690,129.20-5,377,777,376.80

Finding the Fourth Proportional to 14,697,126,752.80, 22,045,690,129.20 and 5,377,777,376.80

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Solution

The fourth proportional to 14,697,126,752.80, 22,045,690,129.20 and 5,377,777,376.80 is: 8,066,666,065.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,697,126,752.80 : 22,045,690,129.20 = 5,377,777,376.80 : x
  2. Step 2: Convert to fraction form
    14,697,126,752.80/22,045,690,129.20 = 5,377,777,376.80/x
  3. Step 3: Cross multiply
    14,697,126,752.80x = 22,045,690,129.20 × 5,377,777,376.80
  4. Step 4: Simplify right side
    14,697,126,752.80x = 118,556,813,632,754,843,648
  5. Step 5: Solve for x
    x = 118,556,813,632,754,843,648/14,697,126,752.80
  6. Step 6: Final answer
    x = 8,066,666,065.20

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Double scale
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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.