Home / 51,097,409.80-76,663,829.40-22,364,166.40

Finding the Fourth Proportional to 51,097,409.80, 76,663,829.40 and 22,364,166.40

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Solution

The fourth proportional to 51,097,409.80, 76,663,829.40 and 22,364,166.40 is: 33,554,002.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,097,409.80 : 76,663,829.40 = 22,364,166.40 : x
  2. Step 2: Convert to fraction form
    51,097,409.80/76,663,829.40 = 22,364,166.40/x
  3. Step 3: Cross multiply
    51,097,409.80x = 76,663,829.40 × 22,364,166.40
  4. Step 4: Simplify right side
    51,097,409.80x = 1,714,522,637,562,812.25
  5. Step 5: Solve for x
    x = 1,714,522,637,562,812.25/51,097,409.80
  6. Step 6: Final answer
    x = 33,554,002.92

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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.