Home / 1,623,857,863.41-2,435,240,894.00-588,501,970.29

Finding the Fourth Proportional to 1,623,857,863.41, 2,435,240,894.00 and 588,501,970.29

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Solution

The fourth proportional to 1,623,857,863.41, 2,435,240,894.00 and 588,501,970.29 is: 882,555,115.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,623,857,863.41 : 2,435,240,894.00 = 588,501,970.29 : x
  2. Step 2: Convert to fraction form
    1,623,857,863.41/2,435,240,894.00 = 588,501,970.29/x
  3. Step 3: Cross multiply
    1,623,857,863.41x = 2,435,240,894.00 × 588,501,970.29
  4. Step 4: Simplify right side
    1,623,857,863.41x = 1,433,144,064,246,838,272
  5. Step 5: Solve for x
    x = 1,433,144,064,246,838,272/1,623,857,863.41
  6. Step 6: Final answer
    x = 882,555,115.53

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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.