Home / 32,977,411.36-49,415,673.43-17,626,885.70

Finding the Fourth Proportional to 32,977,411.36, 49,415,673.43 and 17,626,885.70

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Solution

The fourth proportional to 32,977,411.36, 49,415,673.43 and 17,626,885.70 is: 26,413,365.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,977,411.36 : 49,415,673.43 = 17,626,885.70 : x
  2. Step 2: Convert to fraction form
    32,977,411.36/49,415,673.43 = 17,626,885.70/x
  3. Step 3: Cross multiply
    32,977,411.36x = 49,415,673.43 × 17,626,885.70
  4. Step 4: Simplify right side
    32,977,411.36x = 871,044,427,345,703.50
  5. Step 5: Solve for x
    x = 871,044,427,345,703.50/32,977,411.36
  6. Step 6: Final answer
    x = 26,413,365.74

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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.