Home / 6,536,944,903.80-9,805,417,355.70-6,031,863,377.40

Finding the Fourth Proportional to 6,536,944,903.80, 9,805,417,355.70 and 6,031,863,377.40

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Solution

The fourth proportional to 6,536,944,903.80, 9,805,417,355.70 and 6,031,863,377.40 is: 9,047,795,066.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,536,944,903.80 : 9,805,417,355.70 = 6,031,863,377.40 : x
  2. Step 2: Convert to fraction form
    6,536,944,903.80/9,805,417,355.70 = 6,031,863,377.40/x
  3. Step 3: Cross multiply
    6,536,944,903.80x = 9,805,417,355.70 × 6,031,863,377.40
  4. Step 4: Simplify right side
    6,536,944,903.80x = 59,144,937,847,969,177,600
  5. Step 5: Solve for x
    x = 59,144,937,847,969,177,600/6,536,944,903.80
  6. Step 6: Final answer
    x = 9,047,795,066.10

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Double scale
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Similar ratio
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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.