Home / 10,809,520,614.54-16,216,725,842.00-5,835,135,699.79

Finding the Fourth Proportional to 10,809,520,614.54, 16,216,725,842.00 and 5,835,135,699.79

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Solution

The fourth proportional to 10,809,520,614.54, 16,216,725,842.00 and 5,835,135,699.79 is: 8,754,023,353.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,809,520,614.54 : 16,216,725,842.00 = 5,835,135,699.79 : x
  2. Step 2: Convert to fraction form
    10,809,520,614.54/16,216,725,842.00 = 5,835,135,699.79/x
  3. Step 3: Cross multiply
    10,809,520,614.54x = 16,216,725,842.00 × 5,835,135,699.79
  4. Step 4: Simplify right side
    10,809,520,614.54x = 94,626,795,894,423,830,528
  5. Step 5: Solve for x
    x = 94,626,795,894,423,830,528/10,809,520,614.54
  6. Step 6: Final answer
    x = 8,754,023,353.00

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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.