Home / 46,749,910.58-64,513,639.05-26,123,526.26

Finding the Fourth Proportional to 46,749,910.58, 64,513,639.05 and 26,123,526.26

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Solution

The fourth proportional to 46,749,910.58, 64,513,639.05 and 26,123,526.26 is: 36,049,774.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,749,910.58 : 64,513,639.05 = 26,123,526.26 : x
  2. Step 2: Convert to fraction form
    46,749,910.58/64,513,639.05 = 26,123,526.26/x
  3. Step 3: Cross multiply
    46,749,910.58x = 64,513,639.05 × 26,123,526.26
  4. Step 4: Simplify right side
    46,749,910.58x = 1,685,323,743,850,836.50
  5. Step 5: Solve for x
    x = 1,685,323,743,850,836.50/46,749,910.58
  6. Step 6: Final answer
    x = 36,049,774.70

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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.