Home / 34,696,186.89-47,902,501.74-22,327,769.52

Finding the Fourth Proportional to 34,696,186.89, 47,902,501.74 and 22,327,769.52

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Solution

The fourth proportional to 34,696,186.89, 47,902,501.74 and 22,327,769.52 is: 30,826,327.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,696,186.89 : 47,902,501.74 = 22,327,769.52 : x
  2. Step 2: Convert to fraction form
    34,696,186.89/47,902,501.74 = 22,327,769.52/x
  3. Step 3: Cross multiply
    34,696,186.89x = 47,902,501.74 × 22,327,769.52
  4. Step 4: Simplify right side
    34,696,186.89x = 1,069,556,018,282,119
  5. Step 5: Solve for x
    x = 1,069,556,018,282,119/34,696,186.89
  6. Step 6: Final answer
    x = 30,826,327.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.