Home / 9,975,867.96-14,963,801.94-2,402,833.71

Finding the Fourth Proportional to 9,975,867.96, 14,963,801.94 and 2,402,833.71

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Solution

The fourth proportional to 9,975,867.96, 14,963,801.94 and 2,402,833.71 is: 3,604,250.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,975,867.96 : 14,963,801.94 = 2,402,833.71 : x
  2. Step 2: Convert to fraction form
    9,975,867.96/14,963,801.94 = 2,402,833.71/x
  3. Step 3: Cross multiply
    9,975,867.96x = 14,963,801.94 × 2,402,833.71
  4. Step 4: Simplify right side
    9,975,867.96x = 35,955,527,731,195.40
  5. Step 5: Solve for x
    x = 35,955,527,731,195.40/9,975,867.96
  6. Step 6: Final answer
    x = 3,604,250.57

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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.