Home / 14,885,535.60-22,328,303.40-7,327,263.60

Finding the Fourth Proportional to 14,885,535.60, 22,328,303.40 and 7,327,263.60

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Solution

The fourth proportional to 14,885,535.60, 22,328,303.40 and 7,327,263.60 is: 10,990,895.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,885,535.60 : 22,328,303.40 = 7,327,263.60 : x
  2. Step 2: Convert to fraction form
    14,885,535.60/22,328,303.40 = 7,327,263.60/x
  3. Step 3: Cross multiply
    14,885,535.60x = 22,328,303.40 × 7,327,263.60
  4. Step 4: Simplify right side
    14,885,535.60x = 163,605,364,752,576.22
  5. Step 5: Solve for x
    x = 163,605,364,752,576.22/14,885,535.60
  6. Step 6: Final answer
    x = 10,990,895.40

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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.