Home / 14,997,372-22,499,894.16-4,359,804

Finding the Fourth Proportional to 14,997,372, 22,499,894.16 and 4,359,804

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Solution

The fourth proportional to 14,997,372, 22,499,894.16 and 4,359,804 is: 6,540,821.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,997,372 : 22,499,894.16 = 4,359,804 : x
  2. Step 2: Convert to fraction form
    14,997,372/22,499,894.16 = 4,359,804/x
  3. Step 3: Cross multiply
    14,997,372x = 22,499,894.16 × 4,359,804
  4. Step 4: Simplify right side
    14,997,372x = 98,095,128,558,344.64
  5. Step 5: Solve for x
    x = 98,095,128,558,344.64/14,997,372
  6. Step 6: Final answer
    x = 6,540,821.19

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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.