Home / 24,581,237.40-36,871,856.10-8,624,885.40

Finding the Fourth Proportional to 24,581,237.40, 36,871,856.10 and 8,624,885.40

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Solution

The fourth proportional to 24,581,237.40, 36,871,856.10 and 8,624,885.40 is: 12,937,328.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,581,237.40 : 36,871,856.10 = 8,624,885.40 : x
  2. Step 2: Convert to fraction form
    24,581,237.40/36,871,856.10 = 8,624,885.40/x
  3. Step 3: Cross multiply
    24,581,237.40x = 36,871,856.10 × 8,624,885.40
  4. Step 4: Simplify right side
    24,581,237.40x = 318,015,533,347,790.94
  5. Step 5: Solve for x
    x = 318,015,533,347,790.94/24,581,237.40
  6. Step 6: Final answer
    x = 12,937,328.10

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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.