Home / 1,466,460,454.47-2,023,725,959.46-797,400,705.45

Finding the Fourth Proportional to 1,466,460,454.47, 2,023,725,959.46 and 797,400,705.45

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Solution

The fourth proportional to 1,466,460,454.47, 2,023,725,959.46 and 797,400,705.45 is: 1,100,418,700.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,460,454.47 : 2,023,725,959.46 = 797,400,705.45 : x
  2. Step 2: Convert to fraction form
    1,466,460,454.47/2,023,725,959.46 = 797,400,705.45/x
  3. Step 3: Cross multiply
    1,466,460,454.47x = 2,023,725,959.46 × 797,400,705.45
  4. Step 4: Simplify right side
    1,466,460,454.47x = 1,613,720,507,710,882,304
  5. Step 5: Solve for x
    x = 1,613,720,507,710,882,304/1,466,460,454.47
  6. Step 6: Final answer
    x = 1,100,418,700.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.