Home / 61,489,186,579.93-92,237,826,917.27-16,111,005,875.13

Finding the Fourth Proportional to 61,489,186,579.93, 92,237,826,917.27 and 16,111,005,875.13

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Solution

The fourth proportional to 61,489,186,579.93, 92,237,826,917.27 and 16,111,005,875.13 is: 24,167,569,194.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,489,186,579.93 : 92,237,826,917.27 = 16,111,005,875.13 : x
  2. Step 2: Convert to fraction form
    61,489,186,579.93/92,237,826,917.27 = 16,111,005,875.13/x
  3. Step 3: Cross multiply
    61,489,186,579.93x = 92,237,826,917.27 × 16,111,005,875.13
  4. Step 4: Simplify right side
    61,489,186,579.93x = 1,486,044,171,373,649,592,320
  5. Step 5: Solve for x
    x = 1,486,044,171,373,649,592,320/61,489,186,579.93
  6. Step 6: Final answer
    x = 24,167,569,194.33

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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.