Home / 63,090,150.63-87,064,528.35-34,832,578.24

Finding the Fourth Proportional to 63,090,150.63, 87,064,528.35 and 34,832,578.24

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Solution

The fourth proportional to 63,090,150.63, 87,064,528.35 and 34,832,578.24 is: 48,069,024.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,090,150.63 : 87,064,528.35 = 34,832,578.24 : x
  2. Step 2: Convert to fraction form
    63,090,150.63/87,064,528.35 = 34,832,578.24/x
  3. Step 3: Cross multiply
    63,090,150.63x = 87,064,528.35 × 34,832,578.24
  4. Step 4: Simplify right side
    63,090,150.63x = 3,032,681,995,680,073
  5. Step 5: Solve for x
    x = 3,032,681,995,680,073/63,090,150.63
  6. Step 6: Final answer
    x = 48,069,024.49

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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.