Home / 24,588,878.70-36,885,108.15-9,442,810.20

Finding the Fourth Proportional to 24,588,878.70, 36,885,108.15 and 9,442,810.20

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Solution

The fourth proportional to 24,588,878.70, 36,885,108.15 and 9,442,810.20 is: 14,164,902.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,588,878.70 : 36,885,108.15 = 9,442,810.20 : x
  2. Step 2: Convert to fraction form
    24,588,878.70/36,885,108.15 = 9,442,810.20/x
  3. Step 3: Cross multiply
    24,588,878.70x = 36,885,108.15 × 9,442,810.20
  4. Step 4: Simplify right side
    24,588,878.70x = 348,299,075,466,923.06
  5. Step 5: Solve for x
    x = 348,299,075,466,923.06/24,588,878.70
  6. Step 6: Final answer
    x = 14,164,902.75

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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.