Home / 22,343,482,092.04-33,518,666,875.80-7,618,059,772.36

Finding the Fourth Proportional to 22,343,482,092.04, 33,518,666,875.80 and 7,618,059,772.36

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Solution

The fourth proportional to 22,343,482,092.04, 33,518,666,875.80 and 7,618,059,772.36 is: 11,428,263,808.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,343,482,092.04 : 33,518,666,875.80 = 7,618,059,772.36 : x
  2. Step 2: Convert to fraction form
    22,343,482,092.04/33,518,666,875.80 = 7,618,059,772.36/x
  3. Step 3: Cross multiply
    22,343,482,092.04x = 33,518,666,875.80 × 7,618,059,772.36
  4. Step 4: Simplify right side
    22,343,482,092.04x = 255,347,207,749,667,618,816
  5. Step 5: Solve for x
    x = 255,347,207,749,667,618,816/22,343,482,092.04
  6. Step 6: Final answer
    x = 11,428,263,808.56

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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.