Home / 26,590,096.08-36,697,153.93-15,586,091.17

Finding the Fourth Proportional to 26,590,096.08, 36,697,153.93 and 15,586,091.17

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Solution

The fourth proportional to 26,590,096.08, 36,697,153.93 and 15,586,091.17 is: 21,510,459.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,590,096.08 : 36,697,153.93 = 15,586,091.17 : x
  2. Step 2: Convert to fraction form
    26,590,096.08/36,697,153.93 = 15,586,091.17/x
  3. Step 3: Cross multiply
    26,590,096.08x = 36,697,153.93 × 15,586,091.17
  4. Step 4: Simplify right side
    26,590,096.08x = 571,965,186,701,795.75
  5. Step 5: Solve for x
    x = 571,965,186,701,795.75/26,590,096.08
  6. Step 6: Final answer
    x = 21,510,459.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.