Home / 25,002,055.60-37,503,083.40-7,051,159.60

Finding the Fourth Proportional to 25,002,055.60, 37,503,083.40 and 7,051,159.60

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Solution

The fourth proportional to 25,002,055.60, 37,503,083.40 and 7,051,159.60 is: 10,576,739.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,002,055.60 : 37,503,083.40 = 7,051,159.60 : x
  2. Step 2: Convert to fraction form
    25,002,055.60/37,503,083.40 = 7,051,159.60/x
  3. Step 3: Cross multiply
    25,002,055.60x = 37,503,083.40 × 7,051,159.60
  4. Step 4: Simplify right side
    25,002,055.60x = 264,440,226,545,510.62
  5. Step 5: Solve for x
    x = 264,440,226,545,510.62/25,002,055.60
  6. Step 6: Final answer
    x = 10,576,739.40

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1.5x scale

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.