Home / 14,035,004.16-21,030,461.28-10,847,932.80

Finding the Fourth Proportional to 14,035,004.16, 21,030,461.28 and 10,847,932.80

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Solution

The fourth proportional to 14,035,004.16, 21,030,461.28 and 10,847,932.80 is: 16,254,860.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,035,004.16 : 21,030,461.28 = 10,847,932.80 : x
  2. Step 2: Convert to fraction form
    14,035,004.16/21,030,461.28 = 10,847,932.80/x
  3. Step 3: Cross multiply
    14,035,004.16x = 21,030,461.28 × 10,847,932.80
  4. Step 4: Simplify right side
    14,035,004.16x = 228,137,030,718,442
  5. Step 5: Solve for x
    x = 228,137,030,718,442/14,035,004.16
  6. Step 6: Final answer
    x = 16,254,860.21

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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.