Home / 59,177,686.41-81,667,729.54-33,072,204.00

Finding the Fourth Proportional to 59,177,686.41, 81,667,729.54 and 33,072,204.00

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Solution

The fourth proportional to 59,177,686.41, 81,667,729.54 and 33,072,204.00 is: 45,641,051.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,177,686.41 : 81,667,729.54 = 33,072,204.00 : x
  2. Step 2: Convert to fraction form
    59,177,686.41/81,667,729.54 = 33,072,204.00/x
  3. Step 3: Cross multiply
    59,177,686.41x = 81,667,729.54 × 33,072,204.00
  4. Step 4: Simplify right side
    59,177,686.41x = 2,700,931,811,602,514.50
  5. Step 5: Solve for x
    x = 2,700,931,811,602,514.50/59,177,686.41
  6. Step 6: Final answer
    x = 45,641,051.14

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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.