Home / 30,054,506-45,089,096.34-9,584,226.16

Finding the Fourth Proportional to 30,054,506, 45,089,096.34 and 9,584,226.16

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Solution

The fourth proportional to 30,054,506, 45,089,096.34 and 9,584,226.16 is: 14,378,679.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,054,506 : 45,089,096.34 = 9,584,226.16 : x
  2. Step 2: Convert to fraction form
    30,054,506/45,089,096.34 = 9,584,226.16/x
  3. Step 3: Cross multiply
    30,054,506x = 45,089,096.34 × 9,584,226.16
  4. Step 4: Simplify right side
    30,054,506x = 432,144,096,672,588.31
  5. Step 5: Solve for x
    x = 432,144,096,672,588.31/30,054,506
  6. Step 6: Final answer
    x = 14,378,679.08

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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.