Home / 37,482,362.60-56,171,055.90-29,819,114.60

Finding the Fourth Proportional to 37,482,362.60, 56,171,055.90 and 29,819,114.60

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Solution

The fourth proportional to 37,482,362.60, 56,171,055.90 and 29,819,114.60 is: 44,686,915.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,482,362.60 : 56,171,055.90 = 29,819,114.60 : x
  2. Step 2: Convert to fraction form
    37,482,362.60/56,171,055.90 = 29,819,114.60/x
  3. Step 3: Cross multiply
    37,482,362.60x = 56,171,055.90 × 29,819,114.60
  4. Step 4: Simplify right side
    37,482,362.60x = 1,674,971,153,085,106.25
  5. Step 5: Solve for x
    x = 1,674,971,153,085,106.25/37,482,362.60
  6. Step 6: Final answer
    x = 44,686,915.04

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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.