Home / 11,010,816,076.20-16,516,224,114.30-9,806,867,327.40

Finding the Fourth Proportional to 11,010,816,076.20, 16,516,224,114.30 and 9,806,867,327.40

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Solution

The fourth proportional to 11,010,816,076.20, 16,516,224,114.30 and 9,806,867,327.40 is: 14,710,300,991.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,010,816,076.20 : 16,516,224,114.30 = 9,806,867,327.40 : x
  2. Step 2: Convert to fraction form
    11,010,816,076.20/16,516,224,114.30 = 9,806,867,327.40/x
  3. Step 3: Cross multiply
    11,010,816,076.20x = 16,516,224,114.30 × 9,806,867,327.40
  4. Step 4: Simplify right side
    11,010,816,076.20x = 161,972,418,638,544,666,624
  5. Step 5: Solve for x
    x = 161,972,418,638,544,666,624/11,010,816,076.20
  6. Step 6: Final answer
    x = 14,710,300,991.10

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1.5x scale

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.