Home / 16,083,071.40-24,124,607.10-4,115,807.40

Finding the Fourth Proportional to 16,083,071.40, 24,124,607.10 and 4,115,807.40

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Solution

The fourth proportional to 16,083,071.40, 24,124,607.10 and 4,115,807.40 is: 6,173,711.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,083,071.40 : 24,124,607.10 = 4,115,807.40 : x
  2. Step 2: Convert to fraction form
    16,083,071.40/24,124,607.10 = 4,115,807.40/x
  3. Step 3: Cross multiply
    16,083,071.40x = 24,124,607.10 × 4,115,807.40
  4. Step 4: Simplify right side
    16,083,071.40x = 99,292,236,424,272.55
  5. Step 5: Solve for x
    x = 99,292,236,424,272.55/16,083,071.40
  6. Step 6: Final answer
    x = 6,173,711.10

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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.