Home / 944,785,136.70-1,417,177,705.05-601,261,674.30

Finding the Fourth Proportional to 944,785,136.70, 1,417,177,705.05 and 601,261,674.30

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Solution

The fourth proportional to 944,785,136.70, 1,417,177,705.05 and 601,261,674.30 is: 901,892,511.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,785,136.70 : 1,417,177,705.05 = 601,261,674.30 : x
  2. Step 2: Convert to fraction form
    944,785,136.70/1,417,177,705.05 = 601,261,674.30/x
  3. Step 3: Cross multiply
    944,785,136.70x = 1,417,177,705.05 × 601,261,674.30
  4. Step 4: Simplify right side
    944,785,136.70x = 852,094,639,718,994,432
  5. Step 5: Solve for x
    x = 852,094,639,718,994,432/944,785,136.70
  6. Step 6: Final answer
    x = 901,892,511.45

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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.