Home / 23,314,135.40-34,971,203.10-14,811,079.40

Finding the Fourth Proportional to 23,314,135.40, 34,971,203.10 and 14,811,079.40

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Solution

The fourth proportional to 23,314,135.40, 34,971,203.10 and 14,811,079.40 is: 22,216,619.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,314,135.40 : 34,971,203.10 = 14,811,079.40 : x
  2. Step 2: Convert to fraction form
    23,314,135.40/34,971,203.10 = 14,811,079.40/x
  3. Step 3: Cross multiply
    23,314,135.40x = 34,971,203.10 × 14,811,079.40
  4. Step 4: Simplify right side
    23,314,135.40x = 517,961,265,827,626.19
  5. Step 5: Solve for x
    x = 517,961,265,827,626.19/23,314,135.40
  6. Step 6: Final answer
    x = 22,216,619.10

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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.