Home / 24,100,303.60-33,258,381.06-13,235,287.60

Finding the Fourth Proportional to 24,100,303.60, 33,258,381.06 and 13,235,287.60

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Solution

The fourth proportional to 24,100,303.60, 33,258,381.06 and 13,235,287.60 is: 18,264,676.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,100,303.60 : 33,258,381.06 = 13,235,287.60 : x
  2. Step 2: Convert to fraction form
    24,100,303.60/33,258,381.06 = 13,235,287.60/x
  3. Step 3: Cross multiply
    24,100,303.60x = 33,258,381.06 × 13,235,287.60
  4. Step 4: Simplify right side
    24,100,303.60x = 440,184,238,439,492.81
  5. Step 5: Solve for x
    x = 440,184,238,439,492.81/24,100,303.60
  6. Step 6: Final answer
    x = 18,264,676.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.