Home / 6,344,358,475.52-8,755,450,980.27-3,804,453,963.56

Finding the Fourth Proportional to 6,344,358,475.52, 8,755,450,980.27 and 3,804,453,963.56

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Solution

The fourth proportional to 6,344,358,475.52, 8,755,450,980.27 and 3,804,453,963.56 is: 5,250,288,159.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,344,358,475.52 : 8,755,450,980.27 = 3,804,453,963.56 : x
  2. Step 2: Convert to fraction form
    6,344,358,475.52/8,755,450,980.27 = 3,804,453,963.56/x
  3. Step 3: Cross multiply
    6,344,358,475.52x = 8,755,450,980.27 × 3,804,453,963.56
  4. Step 4: Simplify right side
    6,344,358,475.52x = 33,309,710,184,643,489,792
  5. Step 5: Solve for x
    x = 33,309,710,184,643,489,792/6,344,358,475.52
  6. Step 6: Final answer
    x = 5,250,288,159.66

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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.