Home / 61,567,350.08-84,963,937.10-33,692,482.31

Finding the Fourth Proportional to 61,567,350.08, 84,963,937.10 and 33,692,482.31

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Solution

The fourth proportional to 61,567,350.08, 84,963,937.10 and 33,692,482.31 is: 46,496,169.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,567,350.08 : 84,963,937.10 = 33,692,482.31 : x
  2. Step 2: Convert to fraction form
    61,567,350.08/84,963,937.10 = 33,692,482.31/x
  3. Step 3: Cross multiply
    61,567,350.08x = 84,963,937.10 × 33,692,482.31
  4. Step 4: Simplify right side
    61,567,350.08x = 2,862,645,947,136,420.50
  5. Step 5: Solve for x
    x = 2,862,645,947,136,420.50/61,567,350.08
  6. Step 6: Final answer
    x = 46,496,169.54

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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.