Home / 14,740,019.56-22,110,029.34-5,758,273

Finding the Fourth Proportional to 14,740,019.56, 22,110,029.34 and 5,758,273

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Solution

The fourth proportional to 14,740,019.56, 22,110,029.34 and 5,758,273 is: 8,637,409.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,740,019.56 : 22,110,029.34 = 5,758,273 : x
  2. Step 2: Convert to fraction form
    14,740,019.56/22,110,029.34 = 5,758,273/x
  3. Step 3: Cross multiply
    14,740,019.56x = 22,110,029.34 × 5,758,273
  4. Step 4: Simplify right side
    14,740,019.56x = 127,315,584,977,729.81
  5. Step 5: Solve for x
    x = 127,315,584,977,729.81/14,740,019.56
  6. Step 6: Final answer
    x = 8,637,409.50

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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.