Home / 32,978,877.24-49,445,136.63-14,526,064.74

Finding the Fourth Proportional to 32,978,877.24, 49,445,136.63 and 14,526,064.74

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Solution

The fourth proportional to 32,978,877.24, 49,445,136.63 and 14,526,064.74 is: 21,778,887.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,978,877.24 : 49,445,136.63 = 14,526,064.74 : x
  2. Step 2: Convert to fraction form
    32,978,877.24/49,445,136.63 = 14,526,064.74/x
  3. Step 3: Cross multiply
    32,978,877.24x = 49,445,136.63 × 14,526,064.74
  4. Step 4: Simplify right side
    32,978,877.24x = 718,243,255,765,525.50
  5. Step 5: Solve for x
    x = 718,243,255,765,525.50/32,978,877.24
  6. Step 6: Final answer
    x = 21,778,887.45

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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.