Home / 14,703,931.18-22,055,906.49-4,607,339.50

Finding the Fourth Proportional to 14,703,931.18, 22,055,906.49 and 4,607,339.50

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Solution

The fourth proportional to 14,703,931.18, 22,055,906.49 and 4,607,339.50 is: 6,911,012.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,703,931.18 : 22,055,906.49 = 4,607,339.50 : x
  2. Step 2: Convert to fraction form
    14,703,931.18/22,055,906.49 = 4,607,339.50/x
  3. Step 3: Cross multiply
    14,703,931.18x = 22,055,906.49 × 4,607,339.50
  4. Step 4: Simplify right side
    14,703,931.18x = 101,619,049,179,683.34
  5. Step 5: Solve for x
    x = 101,619,049,179,683.34/14,703,931.18
  6. Step 6: Final answer
    x = 6,911,012.30

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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.