Home / 44,286,826.10-66,430,239.15-37,271,804.90

Finding the Fourth Proportional to 44,286,826.10, 66,430,239.15 and 37,271,804.90

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Solution

The fourth proportional to 44,286,826.10, 66,430,239.15 and 37,271,804.90 is: 55,907,707.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,286,826.10 : 66,430,239.15 = 37,271,804.90 : x
  2. Step 2: Convert to fraction form
    44,286,826.10/66,430,239.15 = 37,271,804.90/x
  3. Step 3: Cross multiply
    44,286,826.10x = 66,430,239.15 × 37,271,804.90
  4. Step 4: Simplify right side
    44,286,826.10x = 2,475,974,913,059,141.50
  5. Step 5: Solve for x
    x = 2,475,974,913,059,141.50/44,286,826.10
  6. Step 6: Final answer
    x = 55,907,707.35

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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.