Home / 51,221,841,178.41-76,859,027,404.38-24,714,963,603.45

Finding the Fourth Proportional to 51,221,841,178.41, 76,859,027,404.38 and 24,714,963,603.45

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Solution

The fourth proportional to 51,221,841,178.41, 76,859,027,404.38 and 24,714,963,603.45 is: 37,085,118,792.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,221,841,178.41 : 76,859,027,404.38 = 24,714,963,603.45 : x
  2. Step 2: Convert to fraction form
    51,221,841,178.41/76,859,027,404.38 = 24,714,963,603.45/x
  3. Step 3: Cross multiply
    51,221,841,178.41x = 76,859,027,404.38 × 24,714,963,603.45
  4. Step 4: Simplify right side
    51,221,841,178.41x = 1,899,568,064,895,817,875,456
  5. Step 5: Solve for x
    x = 1,899,568,064,895,817,875,456/51,221,841,178.41
  6. Step 6: Final answer
    x = 37,085,118,792.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.