Home / 14,683,893.94-22,026,275.07-7,008,347.44

Finding the Fourth Proportional to 14,683,893.94, 22,026,275.07 and 7,008,347.44

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Solution

The fourth proportional to 14,683,893.94, 22,026,275.07 and 7,008,347.44 is: 10,512,728.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,683,893.94 : 22,026,275.07 = 7,008,347.44 : x
  2. Step 2: Convert to fraction form
    14,683,893.94/22,026,275.07 = 7,008,347.44/x
  3. Step 3: Cross multiply
    14,683,893.94x = 22,026,275.07 × 7,008,347.44
  4. Step 4: Simplify right side
    14,683,893.94x = 154,367,788,499,570.34
  5. Step 5: Solve for x
    x = 154,367,788,499,570.34/14,683,893.94
  6. Step 6: Final answer
    x = 10,512,728.38

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1.5x scale

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.