Home / 27,031,233.60-37,303,524.48-14,807,283.84

Finding the Fourth Proportional to 27,031,233.60, 37,303,524.48 and 14,807,283.84

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Solution

The fourth proportional to 27,031,233.60, 37,303,524.48 and 14,807,283.84 is: 20,434,282.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,031,233.60 : 37,303,524.48 = 14,807,283.84 : x
  2. Step 2: Convert to fraction form
    27,031,233.60/37,303,524.48 = 14,807,283.84/x
  3. Step 3: Cross multiply
    27,031,233.60x = 37,303,524.48 × 14,807,283.84
  4. Step 4: Simplify right side
    27,031,233.60x = 552,363,875,207,748.38
  5. Step 5: Solve for x
    x = 552,363,875,207,748.38/27,031,233.60
  6. Step 6: Final answer
    x = 20,434,282.93

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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.