Home / 1,623,857,860.16-2,435,240,889.12-588,501,967.04

Finding the Fourth Proportional to 1,623,857,860.16, 2,435,240,889.12 and 588,501,967.04

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Solution

The fourth proportional to 1,623,857,860.16, 2,435,240,889.12 and 588,501,967.04 is: 882,555,110.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,623,857,860.16 : 2,435,240,889.12 = 588,501,967.04 : x
  2. Step 2: Convert to fraction form
    1,623,857,860.16/2,435,240,889.12 = 588,501,967.04/x
  3. Step 3: Cross multiply
    1,623,857,860.16x = 2,435,240,889.12 × 588,501,967.04
  4. Step 4: Simplify right side
    1,623,857,860.16x = 1,433,144,053,463,358,464
  5. Step 5: Solve for x
    x = 1,433,144,053,463,358,464/1,623,857,860.16
  6. Step 6: Final answer
    x = 882,555,110.66

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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.