Home / 32,871,862.48-49,314,518.76-11,303,663

Finding the Fourth Proportional to 32,871,862.48, 49,314,518.76 and 11,303,663

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Solution

The fourth proportional to 32,871,862.48, 49,314,518.76 and 11,303,663 is: 16,957,807.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,871,862.48 : 49,314,518.76 = 11,303,663 : x
  2. Step 2: Convert to fraction form
    32,871,862.48/49,314,518.76 = 11,303,663/x
  3. Step 3: Cross multiply
    32,871,862.48x = 49,314,518.76 × 11,303,663
  4. Step 4: Simplify right side
    32,871,862.48x = 557,434,701,070,217.88
  5. Step 5: Solve for x
    x = 557,434,701,070,217.88/32,871,862.48
  6. Step 6: Final answer
    x = 16,957,807.04

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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.