Home / 24,023,660.40-36,037,457.28-6,984,312.48

Finding the Fourth Proportional to 24,023,660.40, 36,037,457.28 and 6,984,312.48

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Solution

The fourth proportional to 24,023,660.40, 36,037,457.28 and 6,984,312.48 is: 10,477,040.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,023,660.40 : 36,037,457.28 = 6,984,312.48 : x
  2. Step 2: Convert to fraction form
    24,023,660.40/36,037,457.28 = 6,984,312.48/x
  3. Step 3: Cross multiply
    24,023,660.40x = 36,037,457.28 × 6,984,312.48
  4. Step 4: Simplify right side
    24,023,660.40x = 251,696,862,628,170.88
  5. Step 5: Solve for x
    x = 251,696,862,628,170.88/24,023,660.40
  6. Step 6: Final answer
    x = 10,477,040.49

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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.