Home / 24,463,795.20-36,695,692.80-16,401,638.40

Finding the Fourth Proportional to 24,463,795.20, 36,695,692.80 and 16,401,638.40

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Solution

The fourth proportional to 24,463,795.20, 36,695,692.80 and 16,401,638.40 is: 24,602,457.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,463,795.20 : 36,695,692.80 = 16,401,638.40 : x
  2. Step 2: Convert to fraction form
    24,463,795.20/36,695,692.80 = 16,401,638.40/x
  3. Step 3: Cross multiply
    24,463,795.20x = 36,695,692.80 × 16,401,638.40
  4. Step 4: Simplify right side
    24,463,795.20x = 601,869,484,143,083.50
  5. Step 5: Solve for x
    x = 601,869,484,143,083.50/24,463,795.20
  6. Step 6: Final answer
    x = 24,602,457.60

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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.