Home / 1,793,829,467.40-2,690,744,201.10-703,312,535.40

Finding the Fourth Proportional to 1,793,829,467.40, 2,690,744,201.10 and 703,312,535.40

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Solution

The fourth proportional to 1,793,829,467.40, 2,690,744,201.10 and 703,312,535.40 is: 1,054,968,803.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,793,829,467.40 : 2,690,744,201.10 = 703,312,535.40 : x
  2. Step 2: Convert to fraction form
    1,793,829,467.40/2,690,744,201.10 = 703,312,535.40/x
  3. Step 3: Cross multiply
    1,793,829,467.40x = 2,690,744,201.10 × 703,312,535.40
  4. Step 4: Simplify right side
    1,793,829,467.40x = 1,892,434,126,188,488,448
  5. Step 5: Solve for x
    x = 1,892,434,126,188,488,448/1,793,829,467.40
  6. Step 6: Final answer
    x = 1,054,968,803.10

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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.