Home / 15,692,444.71-23,529,038.80-6,096,621.36

Finding the Fourth Proportional to 15,692,444.71, 23,529,038.80 and 6,096,621.36

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Solution

The fourth proportional to 15,692,444.71, 23,529,038.80 and 6,096,621.36 is: 9,141,191.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,692,444.71 : 23,529,038.80 = 6,096,621.36 : x
  2. Step 2: Convert to fraction form
    15,692,444.71/23,529,038.80 = 6,096,621.36/x
  3. Step 3: Cross multiply
    15,692,444.71x = 23,529,038.80 × 6,096,621.36
  4. Step 4: Simplify right side
    15,692,444.71x = 143,447,640,528,348.78
  5. Step 5: Solve for x
    x = 143,447,640,528,348.78/15,692,444.71
  6. Step 6: Final answer
    x = 9,141,191.39

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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.