Home / 34,878,027.81-52,283,099.00-16,677,522.21

Finding the Fourth Proportional to 34,878,027.81, 52,283,099.00 and 16,677,522.21

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Solution

The fourth proportional to 34,878,027.81, 52,283,099.00 and 16,677,522.21 is: 25,000,053.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,878,027.81 : 52,283,099.00 = 16,677,522.21 : x
  2. Step 2: Convert to fraction form
    34,878,027.81/52,283,099.00 = 16,677,522.21/x
  3. Step 3: Cross multiply
    34,878,027.81x = 52,283,099.00 × 16,677,522.21
  4. Step 4: Simplify right side
    34,878,027.81x = 871,952,544,696,741.12
  5. Step 5: Solve for x
    x = 871,952,544,696,741.12/34,878,027.81
  6. Step 6: Final answer
    x = 25,000,053.03

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1.5x scale

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.