Home / 34,878,050.68-52,283,133.24-16,677,545.08

Finding the Fourth Proportional to 34,878,050.68, 52,283,133.24 and 16,677,545.08

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Solution

The fourth proportional to 34,878,050.68, 52,283,133.24 and 16,677,545.08 is: 25,000,087.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,878,050.68 : 52,283,133.24 = 16,677,545.08 : x
  2. Step 2: Convert to fraction form
    34,878,050.68/52,283,133.24 = 16,677,545.08/x
  3. Step 3: Cross multiply
    34,878,050.68x = 52,283,133.24 × 16,677,545.08
  4. Step 4: Simplify right side
    34,878,050.68x = 871,954,311,533,746.50
  5. Step 5: Solve for x
    x = 871,954,311,533,746.50/34,878,050.68
  6. Step 6: Final answer
    x = 25,000,087.29

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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.