Home / 46,749,902.58-64,513,628.01-26,123,518.26

Finding the Fourth Proportional to 46,749,902.58, 64,513,628.01 and 26,123,518.26

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Solution

The fourth proportional to 46,749,902.58, 64,513,628.01 and 26,123,518.26 is: 36,049,763.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,749,902.58 : 64,513,628.01 = 26,123,518.26 : x
  2. Step 2: Convert to fraction form
    46,749,902.58/64,513,628.01 = 26,123,518.26/x
  3. Step 3: Cross multiply
    46,749,902.58x = 64,513,628.01 × 26,123,518.26
  4. Step 4: Simplify right side
    46,749,902.58x = 1,685,322,939,338,082.50
  5. Step 5: Solve for x
    x = 1,685,322,939,338,082.50/46,749,902.58
  6. Step 6: Final answer
    x = 36,049,763.66

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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.