Home / 1,760,363,714.60-2,637,522,263.10-930,087,535.40

Finding the Fourth Proportional to 1,760,363,714.60, 2,637,522,263.10 and 930,087,535.40

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Solution

The fourth proportional to 1,760,363,714.60, 2,637,522,263.10 and 930,087,535.40 is: 1,393,533,938.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,760,363,714.60 : 2,637,522,263.10 = 930,087,535.40 : x
  2. Step 2: Convert to fraction form
    1,760,363,714.60/2,637,522,263.10 = 930,087,535.40/x
  3. Step 3: Cross multiply
    1,760,363,714.60x = 2,637,522,263.10 × 930,087,535.40
  4. Step 4: Simplify right side
    1,760,363,714.60x = 2,453,126,581,249,309,184
  5. Step 5: Solve for x
    x = 2,453,126,581,249,309,184/1,760,363,714.60
  6. Step 6: Final answer
    x = 1,393,533,938.98

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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.