Home / 3,240,901,723.02-4,472,448,916.02-1,755,789,848.52

Finding the Fourth Proportional to 3,240,901,723.02, 4,472,448,916.02 and 1,755,789,848.52

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Solution

The fourth proportional to 3,240,901,723.02, 4,472,448,916.02 and 1,755,789,848.52 is: 2,422,992,449.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,240,901,723.02 : 4,472,448,916.02 = 1,755,789,848.52 : x
  2. Step 2: Convert to fraction form
    3,240,901,723.02/4,472,448,916.02 = 1,755,789,848.52/x
  3. Step 3: Cross multiply
    3,240,901,723.02x = 4,472,448,916.02 × 1,755,789,848.52
  4. Step 4: Simplify right side
    3,240,901,723.02x = 7,852,680,404,772,194,304
  5. Step 5: Solve for x
    x = 7,852,680,404,772,194,304/3,240,901,723.02
  6. Step 6: Final answer
    x = 2,422,992,449.60

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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.