Home / 9,656,537.60-14,484,806.40-9,507,238.40

Finding the Fourth Proportional to 9,656,537.60, 14,484,806.40 and 9,507,238.40

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Solution

The fourth proportional to 9,656,537.60, 14,484,806.40 and 9,507,238.40 is: 14,260,857.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,656,537.60 : 14,484,806.40 = 9,507,238.40 : x
  2. Step 2: Convert to fraction form
    9,656,537.60/14,484,806.40 = 9,507,238.40/x
  3. Step 3: Cross multiply
    9,656,537.60x = 14,484,806.40 × 9,507,238.40
  4. Step 4: Simplify right side
    9,656,537.60x = 137,710,507,622,645.77
  5. Step 5: Solve for x
    x = 137,710,507,622,645.77/9,656,537.60
  6. Step 6: Final answer
    x = 14,260,857.60

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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.