Home / 1,484,679,959.33-2,227,306,719.05-564,484,750.25

Finding the Fourth Proportional to 1,484,679,959.33, 2,227,306,719.05 and 564,484,750.25

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Solution

The fourth proportional to 1,484,679,959.33, 2,227,306,719.05 and 564,484,750.25 is: 846,836,160.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,484,679,959.33 : 2,227,306,719.05 = 564,484,750.25 : x
  2. Step 2: Convert to fraction form
    1,484,679,959.33/2,227,306,719.05 = 564,484,750.25/x
  3. Step 3: Cross multiply
    1,484,679,959.33x = 2,227,306,719.05 × 564,484,750.25
  4. Step 4: Simplify right side
    1,484,679,959.33x = 1,257,280,677,030,263,808
  5. Step 5: Solve for x
    x = 1,257,280,677,030,263,808/1,484,679,959.33
  6. Step 6: Final answer
    x = 846,836,160.97

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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.