Home / 32,255,782.20-48,383,673.30-29,792,345.40

Finding the Fourth Proportional to 32,255,782.20, 48,383,673.30 and 29,792,345.40

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Solution

The fourth proportional to 32,255,782.20, 48,383,673.30 and 29,792,345.40 is: 44,688,518.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,255,782.20 : 48,383,673.30 = 29,792,345.40 : x
  2. Step 2: Convert to fraction form
    32,255,782.20/48,383,673.30 = 29,792,345.40/x
  3. Step 3: Cross multiply
    32,255,782.20x = 48,383,673.30 × 29,792,345.40
  4. Step 4: Simplify right side
    32,255,782.20x = 1,441,463,106,674,357.75
  5. Step 5: Solve for x
    x = 1,441,463,106,674,357.75/32,255,782.20
  6. Step 6: Final answer
    x = 44,688,518.10

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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.