Home / 15,501,456,127.73-23,252,184,191.59-15,501,456,127.73

Finding the Fourth Proportional to 15,501,456,127.73, 23,252,184,191.59 and 15,501,456,127.73

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Solution

The fourth proportional to 15,501,456,127.73, 23,252,184,191.59 and 15,501,456,127.73 is: 23,252,184,191.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,501,456,127.73 : 23,252,184,191.59 = 15,501,456,127.73 : x
  2. Step 2: Convert to fraction form
    15,501,456,127.73/23,252,184,191.59 = 15,501,456,127.73/x
  3. Step 3: Cross multiply
    15,501,456,127.73x = 23,252,184,191.59 × 15,501,456,127.73
  4. Step 4: Simplify right side
    15,501,456,127.73x = 360,442,713,119,713,198,080
  5. Step 5: Solve for x
    x = 360,442,713,119,713,198,080/15,501,456,127.73
  6. Step 6: Final answer
    x = 23,252,184,191.59

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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.