Home / 26,328,044.30-39,492,066.45-22,076,516.30

Finding the Fourth Proportional to 26,328,044.30, 39,492,066.45 and 22,076,516.30

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Solution

The fourth proportional to 26,328,044.30, 39,492,066.45 and 22,076,516.30 is: 33,114,774.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,328,044.30 : 39,492,066.45 = 22,076,516.30 : x
  2. Step 2: Convert to fraction form
    26,328,044.30/39,492,066.45 = 22,076,516.30/x
  3. Step 3: Cross multiply
    26,328,044.30x = 39,492,066.45 × 22,076,516.30
  4. Step 4: Simplify right side
    26,328,044.30x = 871,847,248,704,108.25
  5. Step 5: Solve for x
    x = 871,847,248,704,108.25/26,328,044.30
  6. Step 6: Final answer
    x = 33,114,774.45

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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.