Home / 59,701,325.40-89,476,390.80-29,002,931.28

Finding the Fourth Proportional to 59,701,325.40, 89,476,390.80 and 29,002,931.28

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Solution

The fourth proportional to 59,701,325.40, 89,476,390.80 and 29,002,931.28 is: 43,467,671.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,701,325.40 : 89,476,390.80 = 29,002,931.28 : x
  2. Step 2: Convert to fraction form
    59,701,325.40/89,476,390.80 = 29,002,931.28/x
  3. Step 3: Cross multiply
    59,701,325.40x = 89,476,390.80 × 29,002,931.28
  4. Step 4: Simplify right side
    59,701,325.40x = 2,595,077,613,554,824
  5. Step 5: Solve for x
    x = 2,595,077,613,554,824/59,701,325.40
  6. Step 6: Final answer
    x = 43,467,671.72

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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.