Home / 14,867,711,999.80-22,301,567,999.70-10,417,401,446.20

Finding the Fourth Proportional to 14,867,711,999.80, 22,301,567,999.70 and 10,417,401,446.20

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Solution

The fourth proportional to 14,867,711,999.80, 22,301,567,999.70 and 10,417,401,446.20 is: 15,626,102,169.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,867,711,999.80 : 22,301,567,999.70 = 10,417,401,446.20 : x
  2. Step 2: Convert to fraction form
    14,867,711,999.80/22,301,567,999.70 = 10,417,401,446.20/x
  3. Step 3: Cross multiply
    14,867,711,999.80x = 22,301,567,999.70 × 10,417,401,446.20
  4. Step 4: Simplify right side
    14,867,711,999.80x = 232,324,386,732,602,458,112
  5. Step 5: Solve for x
    x = 232,324,386,732,602,458,112/14,867,711,999.80
  6. Step 6: Final answer
    x = 15,626,102,169.30

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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.