Home / 64,900,087.48-89,562,147.42-35,533,323.64

Finding the Fourth Proportional to 64,900,087.48, 89,562,147.42 and 35,533,323.64

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Solution

The fourth proportional to 64,900,087.48, 89,562,147.42 and 35,533,323.64 is: 49,036,001.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,900,087.48 : 89,562,147.42 = 35,533,323.64 : x
  2. Step 2: Convert to fraction form
    64,900,087.48/89,562,147.42 = 35,533,323.64/x
  3. Step 3: Cross multiply
    64,900,087.48x = 89,562,147.42 × 35,533,323.64
  4. Step 4: Simplify right side
    64,900,087.48x = 3,182,440,770,168,251
  5. Step 5: Solve for x
    x = 3,182,440,770,168,251/64,900,087.48
  6. Step 6: Final answer
    x = 49,036,001.24

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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.