Home / 34,784,051.70-52,157,415.15-14,566,451.70

Finding the Fourth Proportional to 34,784,051.70, 52,157,415.15 and 14,566,451.70

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Solution

The fourth proportional to 34,784,051.70, 52,157,415.15 and 14,566,451.70 is: 21,841,862.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,784,051.70 : 52,157,415.15 = 14,566,451.70 : x
  2. Step 2: Convert to fraction form
    34,784,051.70/52,157,415.15 = 14,566,451.70/x
  3. Step 3: Cross multiply
    34,784,051.70x = 52,157,415.15 × 14,566,451.70
  4. Step 4: Simplify right side
    34,784,051.70x = 759,748,468,579,323.25
  5. Step 5: Solve for x
    x = 759,748,468,579,323.25/34,784,051.70
  6. Step 6: Final answer
    x = 21,841,862.33

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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.