Home / 1,833,725,209.32-2,750,588,666.91-590,155,500.06

Finding the Fourth Proportional to 1,833,725,209.32, 2,750,588,666.91 and 590,155,500.06

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Solution

The fourth proportional to 1,833,725,209.32, 2,750,588,666.91 and 590,155,500.06 is: 885,233,524.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,833,725,209.32 : 2,750,588,666.91 = 590,155,500.06 : x
  2. Step 2: Convert to fraction form
    1,833,725,209.32/2,750,588,666.91 = 590,155,500.06/x
  3. Step 3: Cross multiply
    1,833,725,209.32x = 2,750,588,666.91 × 590,155,500.06
  4. Step 4: Simplify right side
    1,833,725,209.32x = 1,623,275,030,179,639,552
  5. Step 5: Solve for x
    x = 1,623,275,030,179,639,552/1,833,725,209.32
  6. Step 6: Final answer
    x = 885,233,524.59

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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.