Home / 17,537,246.10-26,277,875.55-14,681,898.90

Finding the Fourth Proportional to 17,537,246.10, 26,277,875.55 and 14,681,898.90

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Solution

The fourth proportional to 17,537,246.10, 26,277,875.55 and 14,681,898.90 is: 21,999,412.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,537,246.10 : 26,277,875.55 = 14,681,898.90 : x
  2. Step 2: Convert to fraction form
    17,537,246.10/26,277,875.55 = 14,681,898.90/x
  3. Step 3: Cross multiply
    17,537,246.10x = 26,277,875.55 × 14,681,898.90
  4. Step 4: Simplify right side
    17,537,246.10x = 385,809,112,131,881.94
  5. Step 5: Solve for x
    x = 385,809,112,131,881.94/17,537,246.10
  6. Step 6: Final answer
    x = 21,999,412.56

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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.