Home / 47,562,957.78-65,632,872.88-26,370,303.00

Finding the Fourth Proportional to 47,562,957.78, 65,632,872.88 and 26,370,303.00

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Solution

The fourth proportional to 47,562,957.78, 65,632,872.88 and 26,370,303.00 is: 36,388,795.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,562,957.78 : 65,632,872.88 = 26,370,303.00 : x
  2. Step 2: Convert to fraction form
    47,562,957.78/65,632,872.88 = 26,370,303.00/x
  3. Step 3: Cross multiply
    47,562,957.78x = 65,632,872.88 × 26,370,303.00
  4. Step 4: Simplify right side
    47,562,957.78x = 1,730,758,744,146,066.75
  5. Step 5: Solve for x
    x = 1,730,758,744,146,066.75/47,562,957.78
  6. Step 6: Final answer
    x = 36,388,795.51

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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.