Home / 61,106,386.05-84,325,126.82-33,604,314.30

Finding the Fourth Proportional to 61,106,386.05, 84,325,126.82 and 33,604,314.30

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Solution

The fourth proportional to 61,106,386.05, 84,325,126.82 and 33,604,314.30 is: 46,373,026.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,106,386.05 : 84,325,126.82 = 33,604,314.30 : x
  2. Step 2: Convert to fraction form
    61,106,386.05/84,325,126.82 = 33,604,314.30/x
  3. Step 3: Cross multiply
    61,106,386.05x = 84,325,126.82 × 33,604,314.30
  4. Step 4: Simplify right side
    61,106,386.05x = 2,833,688,064,878,617.50
  5. Step 5: Solve for x
    x = 2,833,688,064,878,617.50/61,106,386.05
  6. Step 6: Final answer
    x = 46,373,026.59

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.