Home / 32,222,457.40-48,291,695.70-13,037,510.20

Finding the Fourth Proportional to 32,222,457.40, 48,291,695.70 and 13,037,510.20

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Solution

The fourth proportional to 32,222,457.40, 48,291,695.70 and 13,037,510.20 is: 19,539,275.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,222,457.40 : 48,291,695.70 = 13,037,510.20 : x
  2. Step 2: Convert to fraction form
    32,222,457.40/48,291,695.70 = 13,037,510.20/x
  3. Step 3: Cross multiply
    32,222,457.40x = 48,291,695.70 × 13,037,510.20
  4. Step 4: Simplify right side
    32,222,457.40x = 629,603,475,264,046.12
  5. Step 5: Solve for x
    x = 629,603,475,264,046.12/32,222,457.40
  6. Step 6: Final answer
    x = 19,539,275.59

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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.