Home / 35,870,492.80-53,947,456.80-32,185,835.20

Finding the Fourth Proportional to 35,870,492.80, 53,947,456.80 and 32,185,835.20

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Solution

The fourth proportional to 35,870,492.80, 53,947,456.80 and 32,185,835.20 is: 48,405,913.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,870,492.80 : 53,947,456.80 = 32,185,835.20 : x
  2. Step 2: Convert to fraction form
    35,870,492.80/53,947,456.80 = 32,185,835.20/x
  3. Step 3: Cross multiply
    35,870,492.80x = 53,947,456.80 × 32,185,835.20
  4. Step 4: Simplify right side
    35,870,492.80x = 1,736,343,954,023,919.25
  5. Step 5: Solve for x
    x = 1,736,343,954,023,919.25/35,870,492.80
  6. Step 6: Final answer
    x = 48,405,913.01

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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.