Home / 16,224,460-24,360,613.84-9,050,011.36

Finding the Fourth Proportional to 16,224,460, 24,360,613.84 and 9,050,011.36

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Solution

The fourth proportional to 16,224,460, 24,360,613.84 and 9,050,011.36 is: 13,588,361.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,224,460 : 24,360,613.84 = 9,050,011.36 : x
  2. Step 2: Convert to fraction form
    16,224,460/24,360,613.84 = 9,050,011.36/x
  3. Step 3: Cross multiply
    16,224,460x = 24,360,613.84 × 9,050,011.36
  4. Step 4: Simplify right side
    16,224,460x = 220,463,831,988,573.22
  5. Step 5: Solve for x
    x = 220,463,831,988,573.22/16,224,460
  6. Step 6: Final answer
    x = 13,588,361.77

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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.