Home / 61,504,333.02-84,877,750.98-34,004,032.74

Finding the Fourth Proportional to 61,504,333.02, 84,877,750.98 and 34,004,032.74

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Solution

The fourth proportional to 61,504,333.02, 84,877,750.98 and 34,004,032.74 is: 46,926,544.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,504,333.02 : 84,877,750.98 = 34,004,032.74 : x
  2. Step 2: Convert to fraction form
    61,504,333.02/84,877,750.98 = 34,004,032.74/x
  3. Step 3: Cross multiply
    61,504,333.02x = 84,877,750.98 × 34,004,032.74
  4. Step 4: Simplify right side
    61,504,333.02x = 2,886,185,823,221,487.50
  5. Step 5: Solve for x
    x = 2,886,185,823,221,487.50/61,504,333.02
  6. Step 6: Final answer
    x = 46,926,544.55

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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.