Home / 3,064,754,803.52-4,229,361,603.94-1,655,058,641.86

Finding the Fourth Proportional to 3,064,754,803.52, 4,229,361,603.94 and 1,655,058,641.86

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Solution

The fourth proportional to 3,064,754,803.52, 4,229,361,603.94 and 1,655,058,641.86 is: 2,283,980,912.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064,754,803.52 : 4,229,361,603.94 = 1,655,058,641.86 : x
  2. Step 2: Convert to fraction form
    3,064,754,803.52/4,229,361,603.94 = 1,655,058,641.86/x
  3. Step 3: Cross multiply
    3,064,754,803.52x = 4,229,361,603.94 × 1,655,058,641.86
  4. Step 4: Simplify right side
    3,064,754,803.52x = 6,999,841,472,132,166,656
  5. Step 5: Solve for x
    x = 6,999,841,472,132,166,656/3,064,754,803.52
  6. Step 6: Final answer
    x = 2,283,980,912.30

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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.