Home / 44,330,246.40-66,495,369.60-36,358,631.40

Finding the Fourth Proportional to 44,330,246.40, 66,495,369.60 and 36,358,631.40

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Solution

The fourth proportional to 44,330,246.40, 66,495,369.60 and 36,358,631.40 is: 54,537,947.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,330,246.40 : 66,495,369.60 = 36,358,631.40 : x
  2. Step 2: Convert to fraction form
    44,330,246.40/66,495,369.60 = 36,358,631.40/x
  3. Step 3: Cross multiply
    44,330,246.40x = 66,495,369.60 × 36,358,631.40
  4. Step 4: Simplify right side
    44,330,246.40x = 2,417,680,633,093,165.50
  5. Step 5: Solve for x
    x = 2,417,680,633,093,165.50/44,330,246.40
  6. Step 6: Final answer
    x = 54,537,947.10

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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.