Home / 1,814,264,695.40-2,721,397,043.10-895,934,647.40

Finding the Fourth Proportional to 1,814,264,695.40, 2,721,397,043.10 and 895,934,647.40

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Solution

The fourth proportional to 1,814,264,695.40, 2,721,397,043.10 and 895,934,647.40 is: 1,343,901,971.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,814,264,695.40 : 2,721,397,043.10 = 895,934,647.40 : x
  2. Step 2: Convert to fraction form
    1,814,264,695.40/2,721,397,043.10 = 895,934,647.40/x
  3. Step 3: Cross multiply
    1,814,264,695.40x = 2,721,397,043.10 × 895,934,647.40
  4. Step 4: Simplify right side
    1,814,264,695.40x = 2,438,193,900,245,200,896
  5. Step 5: Solve for x
    x = 2,438,193,900,245,200,896/1,814,264,695.40
  6. Step 6: Final answer
    x = 1,343,901,971.10

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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.