Home / 61,459,895.36-92,024,644.46-46,817,060.94

Finding the Fourth Proportional to 61,459,895.36, 92,024,644.46 and 46,817,060.94

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Solution

The fourth proportional to 61,459,895.36, 92,024,644.46 and 46,817,060.94 is: 70,099,751.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,459,895.36 : 92,024,644.46 = 46,817,060.94 : x
  2. Step 2: Convert to fraction form
    61,459,895.36/92,024,644.46 = 46,817,060.94/x
  3. Step 3: Cross multiply
    61,459,895.36x = 92,024,644.46 × 46,817,060.94
  4. Step 4: Simplify right side
    61,459,895.36x = 4,308,323,387,431,568
  5. Step 5: Solve for x
    x = 4,308,323,387,431,568/61,459,895.36
  6. Step 6: Final answer
    x = 70,099,751.42

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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.