Home / 32,245,153.32-48,319,899.81-23,683,638.81

Finding the Fourth Proportional to 32,245,153.32, 48,319,899.81 and 23,683,638.81

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Solution

The fourth proportional to 32,245,153.32, 48,319,899.81 and 23,683,638.81 is: 35,490,327.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,245,153.32 : 48,319,899.81 = 23,683,638.81 : x
  2. Step 2: Convert to fraction form
    32,245,153.32/48,319,899.81 = 23,683,638.81/x
  3. Step 3: Cross multiply
    32,245,153.32x = 48,319,899.81 × 23,683,638.81
  4. Step 4: Simplify right side
    32,245,153.32x = 1,144,391,054,435,427.50
  5. Step 5: Solve for x
    x = 1,144,391,054,435,427.50/32,245,153.32
  6. Step 6: Final answer
    x = 35,490,327.59

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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.