Home / 17,495,999.10-26,243,998.65-9,937,727.10

Finding the Fourth Proportional to 17,495,999.10, 26,243,998.65 and 9,937,727.10

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Solution

The fourth proportional to 17,495,999.10, 26,243,998.65 and 9,937,727.10 is: 14,906,590.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,495,999.10 : 26,243,998.65 = 9,937,727.10 : x
  2. Step 2: Convert to fraction form
    17,495,999.10/26,243,998.65 = 9,937,727.10/x
  3. Step 3: Cross multiply
    17,495,999.10x = 26,243,998.65 × 9,937,727.10
  4. Step 4: Simplify right side
    17,495,999.10x = 260,805,696,596,468.38
  5. Step 5: Solve for x
    x = 260,805,696,596,468.38/17,495,999.10
  6. Step 6: Final answer
    x = 14,906,590.65

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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.