Home / 58,039,945.66-86,964,258.48-33,710,576.68

Finding the Fourth Proportional to 58,039,945.66, 86,964,258.48 and 33,710,576.68

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Solution

The fourth proportional to 58,039,945.66, 86,964,258.48 and 33,710,576.68 is: 50,510,304.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,039,945.66 : 86,964,258.48 = 33,710,576.68 : x
  2. Step 2: Convert to fraction form
    58,039,945.66/86,964,258.48 = 33,710,576.68/x
  3. Step 3: Cross multiply
    58,039,945.66x = 86,964,258.48 × 33,710,576.68
  4. Step 4: Simplify right side
    58,039,945.66x = 2,931,615,303,565,555
  5. Step 5: Solve for x
    x = 2,931,615,303,565,555/58,039,945.66
  6. Step 6: Final answer
    x = 50,510,304.07

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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.