Home / 32,022,920.75-48,037,334.02-10,457,635.46

Finding the Fourth Proportional to 32,022,920.75, 48,037,334.02 and 10,457,635.46

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Solution

The fourth proportional to 32,022,920.75, 48,037,334.02 and 10,457,635.46 is: 15,687,417.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,022,920.75 : 48,037,334.02 = 10,457,635.46 : x
  2. Step 2: Convert to fraction form
    32,022,920.75/48,037,334.02 = 10,457,635.46/x
  3. Step 3: Cross multiply
    32,022,920.75x = 48,037,334.02 × 10,457,635.46
  4. Step 4: Simplify right side
    32,022,920.75x = 502,356,927,385,085.56
  5. Step 5: Solve for x
    x = 502,356,927,385,085.56/32,022,920.75
  6. Step 6: Final answer
    x = 15,687,417.50

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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.