Home / 17,133,341.94-25,691,746.14-9,946,684.98

Finding the Fourth Proportional to 17,133,341.94, 25,691,746.14 and 9,946,684.98

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Solution

The fourth proportional to 17,133,341.94, 25,691,746.14 and 9,946,684.98 is: 14,915,228.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,133,341.94 : 25,691,746.14 = 9,946,684.98 : x
  2. Step 2: Convert to fraction form
    17,133,341.94/25,691,746.14 = 9,946,684.98/x
  3. Step 3: Cross multiply
    17,133,341.94x = 25,691,746.14 × 9,946,684.98
  4. Step 4: Simplify right side
    17,133,341.94x = 255,547,705,440,711
  5. Step 5: Solve for x
    x = 255,547,705,440,711/17,133,341.94
  6. Step 6: Final answer
    x = 14,915,228.23

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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.