Home / 23,492,718.56-35,239,008.40-6,453,409.12

Finding the Fourth Proportional to 23,492,718.56, 35,239,008.40 and 6,453,409.12

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Solution

The fourth proportional to 23,492,718.56, 35,239,008.40 and 6,453,409.12 is: 9,680,094.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,492,718.56 : 35,239,008.40 = 6,453,409.12 : x
  2. Step 2: Convert to fraction form
    23,492,718.56/35,239,008.40 = 6,453,409.12/x
  3. Step 3: Cross multiply
    23,492,718.56x = 35,239,008.40 × 6,453,409.12
  4. Step 4: Simplify right side
    23,492,718.56x = 227,411,738,188,316.59
  5. Step 5: Solve for x
    x = 227,411,738,188,316.59/23,492,718.56
  6. Step 6: Final answer
    x = 9,680,094.60

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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.