Home / 63,090,149.63-87,064,526.97-34,832,577.24

Finding the Fourth Proportional to 63,090,149.63, 87,064,526.97 and 34,832,577.24

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Solution

The fourth proportional to 63,090,149.63, 87,064,526.97 and 34,832,577.24 is: 48,069,023.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,090,149.63 : 87,064,526.97 = 34,832,577.24 : x
  2. Step 2: Convert to fraction form
    63,090,149.63/87,064,526.97 = 34,832,577.24/x
  3. Step 3: Cross multiply
    63,090,149.63x = 87,064,526.97 × 34,832,577.24
  4. Step 4: Simplify right side
    63,090,149.63x = 3,032,681,860,546,588.50
  5. Step 5: Solve for x
    x = 3,032,681,860,546,588.50/63,090,149.63
  6. Step 6: Final answer
    x = 48,069,023.11

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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.