Home / 5,333,981,602.40-8,000,972,403.60-5,034,674,031.20

Finding the Fourth Proportional to 5,333,981,602.40, 8,000,972,403.60 and 5,034,674,031.20

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Solution

The fourth proportional to 5,333,981,602.40, 8,000,972,403.60 and 5,034,674,031.20 is: 7,552,011,046.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,333,981,602.40 : 8,000,972,403.60 = 5,034,674,031.20 : x
  2. Step 2: Convert to fraction form
    5,333,981,602.40/8,000,972,403.60 = 5,034,674,031.20/x
  3. Step 3: Cross multiply
    5,333,981,602.40x = 8,000,972,403.60 × 5,034,674,031.20
  4. Step 4: Simplify right side
    5,333,981,602.40x = 40,282,287,984,752,762,880
  5. Step 5: Solve for x
    x = 40,282,287,984,752,762,880/5,333,981,602.40
  6. Step 6: Final answer
    x = 7,552,011,046.80

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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.