Home / 15,539,004.47-23,304,529.53-4,606,637.64

Finding the Fourth Proportional to 15,539,004.47, 23,304,529.53 and 4,606,637.64

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Solution

The fourth proportional to 15,539,004.47, 23,304,529.53 and 4,606,637.64 is: 6,908,777.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,539,004.47 : 23,304,529.53 = 4,606,637.64 : x
  2. Step 2: Convert to fraction form
    15,539,004.47/23,304,529.53 = 4,606,637.64/x
  3. Step 3: Cross multiply
    15,539,004.47x = 23,304,529.53 × 4,606,637.64
  4. Step 4: Simplify right side
    15,539,004.47x = 107,355,522,915,389.50
  5. Step 5: Solve for x
    x = 107,355,522,915,389.50/15,539,004.47
  6. Step 6: Final answer
    x = 6,908,777.40

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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.