Home / 33,716,056.10-50,574,084.15-18,357,411.20

Finding the Fourth Proportional to 33,716,056.10, 50,574,084.15 and 18,357,411.20

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Solution

The fourth proportional to 33,716,056.10, 50,574,084.15 and 18,357,411.20 is: 27,536,116.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,716,056.10 : 50,574,084.15 = 18,357,411.20 : x
  2. Step 2: Convert to fraction form
    33,716,056.10/50,574,084.15 = 18,357,411.20/x
  3. Step 3: Cross multiply
    33,716,056.10x = 50,574,084.15 × 18,357,411.20
  4. Step 4: Simplify right side
    33,716,056.10x = 928,409,258,804,952.38
  5. Step 5: Solve for x
    x = 928,409,258,804,952.38/33,716,056.10
  6. Step 6: Final answer
    x = 27,536,116.80

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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.