Home / 59,497,931.88-82,115,158.05-33,393,877.74

Finding the Fourth Proportional to 59,497,931.88, 82,115,158.05 and 33,393,877.74

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Solution

The fourth proportional to 59,497,931.88, 82,115,158.05 and 33,393,877.74 is: 46,088,048.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,497,931.88 : 82,115,158.05 = 33,393,877.74 : x
  2. Step 2: Convert to fraction form
    59,497,931.88/82,115,158.05 = 33,393,877.74/x
  3. Step 3: Cross multiply
    59,497,931.88x = 82,115,158.05 × 33,393,877.74
  4. Step 4: Simplify right side
    59,497,931.88x = 2,742,143,548,522,476.50
  5. Step 5: Solve for x
    x = 2,742,143,548,522,476.50/59,497,931.88
  6. Step 6: Final answer
    x = 46,088,048.14

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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.