Home / 25,039,263.16-37,554,558-7,531,566.76

Finding the Fourth Proportional to 25,039,263.16, 37,554,558 and 7,531,566.76

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Solution

The fourth proportional to 25,039,263.16, 37,554,558 and 7,531,566.76 is: 11,296,045.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,039,263.16 : 37,554,558 = 7,531,566.76 : x
  2. Step 2: Convert to fraction form
    25,039,263.16/37,554,558 = 7,531,566.76/x
  3. Step 3: Cross multiply
    25,039,263.16x = 37,554,558 × 7,531,566.76
  4. Step 4: Simplify right side
    25,039,263.16x = 282,844,660,719,292.06
  5. Step 5: Solve for x
    x = 282,844,660,719,292.06/25,039,263.16
  6. Step 6: Final answer
    x = 11,296,045.69

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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.