Home / 11,264,073.60-16,896,110.40-6,774,038.40

Finding the Fourth Proportional to 11,264,073.60, 16,896,110.40 and 6,774,038.40

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Solution

The fourth proportional to 11,264,073.60, 16,896,110.40 and 6,774,038.40 is: 10,161,057.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,264,073.60 : 16,896,110.40 = 6,774,038.40 : x
  2. Step 2: Convert to fraction form
    11,264,073.60/16,896,110.40 = 6,774,038.40/x
  3. Step 3: Cross multiply
    11,264,073.60x = 16,896,110.40 × 6,774,038.40
  4. Step 4: Simplify right side
    11,264,073.60x = 114,454,900,660,239.36
  5. Step 5: Solve for x
    x = 114,454,900,660,239.36/11,264,073.60
  6. Step 6: Final answer
    x = 10,161,057.60

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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.