Home / 34,803,742.70-52,205,614.05-25,845,790.70

Finding the Fourth Proportional to 34,803,742.70, 52,205,614.05 and 25,845,790.70

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Solution

The fourth proportional to 34,803,742.70, 52,205,614.05 and 25,845,790.70 is: 38,768,686.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,803,742.70 : 52,205,614.05 = 25,845,790.70 : x
  2. Step 2: Convert to fraction form
    34,803,742.70/52,205,614.05 = 25,845,790.70/x
  3. Step 3: Cross multiply
    34,803,742.70x = 52,205,614.05 × 25,845,790.70
  4. Step 4: Simplify right side
    34,803,742.70x = 1,349,295,374,101,279.25
  5. Step 5: Solve for x
    x = 1,349,295,374,101,279.25/34,803,742.70
  6. Step 6: Final answer
    x = 38,768,686.05

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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.