Home / 64,726,077.80-97,023,798.30-32,328,151.40

Finding the Fourth Proportional to 64,726,077.80, 97,023,798.30 and 32,328,151.40

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Solution

The fourth proportional to 64,726,077.80, 97,023,798.30 and 32,328,151.40 is: 48,459,603.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,726,077.80 : 97,023,798.30 = 32,328,151.40 : x
  2. Step 2: Convert to fraction form
    64,726,077.80/97,023,798.30 = 32,328,151.40/x
  3. Step 3: Cross multiply
    64,726,077.80x = 97,023,798.30 × 32,328,151.40
  4. Step 4: Simplify right side
    64,726,077.80x = 3,136,600,040,845,462.50
  5. Step 5: Solve for x
    x = 3,136,600,040,845,462.50/64,726,077.80
  6. Step 6: Final answer
    x = 48,459,603.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.