Home / 94,710,617.24-130,701,045.43-51,250,553.24

Finding the Fourth Proportional to 94,710,617.24, 130,701,045.43 and 51,250,553.24

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Solution

The fourth proportional to 94,710,617.24, 130,701,045.43 and 51,250,553.24 is: 70,725,976.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,710,617.24 : 130,701,045.43 = 51,250,553.24 : x
  2. Step 2: Convert to fraction form
    94,710,617.24/130,701,045.43 = 51,250,553.24/x
  3. Step 3: Cross multiply
    94,710,617.24x = 130,701,045.43 × 51,250,553.24
  4. Step 4: Simplify right side
    94,710,617.24x = 6,698,500,887,333,874
  5. Step 5: Solve for x
    x = 6,698,500,887,333,874/94,710,617.24
  6. Step 6: Final answer
    x = 70,725,976.48

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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.