Home / 29,900,066.04-44,813,095.02-21,250,380.60

Finding the Fourth Proportional to 29,900,066.04, 44,813,095.02 and 21,250,380.60

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Solution

The fourth proportional to 29,900,066.04, 44,813,095.02 and 21,250,380.60 is: 31,849,271.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,900,066.04 : 44,813,095.02 = 21,250,380.60 : x
  2. Step 2: Convert to fraction form
    29,900,066.04/44,813,095.02 = 21,250,380.60/x
  3. Step 3: Cross multiply
    29,900,066.04x = 44,813,095.02 × 21,250,380.60
  4. Step 4: Simplify right side
    29,900,066.04x = 952,295,325,038,964.75
  5. Step 5: Solve for x
    x = 952,295,325,038,964.75/29,900,066.04
  6. Step 6: Final answer
    x = 31,849,271.63

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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.