Home / 963,900,241,752.05-1,444,261,685,856.70-559,849,486,123.90

Finding the Fourth Proportional to 963,900,241,752.05, 1,444,261,685,856.70 and 559,849,486,123.90

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Solution

The fourth proportional to 963,900,241,752.05, 1,444,261,685,856.70 and 559,849,486,123.90 is: 838,851,498,974.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,900,241,752.05 : 1,444,261,685,856.70 = 559,849,486,123.90 : x
  2. Step 2: Convert to fraction form
    963,900,241,752.05/1,444,261,685,856.70 = 559,849,486,123.90/x
  3. Step 3: Cross multiply
    963,900,241,752.05x = 1,444,261,685,856.70 × 559,849,486,123.90
  4. Step 4: Simplify right side
    963,900,241,752.05x = 808,569,162,655,311,012,560,896
  5. Step 5: Solve for x
    x = 808,569,162,655,311,012,560,896/963,900,241,752.05
  6. Step 6: Final answer
    x = 838,851,498,974.21

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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.