Home / 2,443,560,602.70-3,665,340,904.05-807,785,204.70

Finding the Fourth Proportional to 2,443,560,602.70, 3,665,340,904.05 and 807,785,204.70

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Solution

The fourth proportional to 2,443,560,602.70, 3,665,340,904.05 and 807,785,204.70 is: 1,211,677,807.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,443,560,602.70 : 3,665,340,904.05 = 807,785,204.70 : x
  2. Step 2: Convert to fraction form
    2,443,560,602.70/3,665,340,904.05 = 807,785,204.70/x
  3. Step 3: Cross multiply
    2,443,560,602.70x = 3,665,340,904.05 × 807,785,204.70
  4. Step 4: Simplify right side
    2,443,560,602.70x = 2,960,808,152,473,312,768
  5. Step 5: Solve for x
    x = 2,960,808,152,473,312,768/2,443,560,602.70
  6. Step 6: Final answer
    x = 1,211,677,807.05

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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.