Home / 46,749,913.83-64,513,643.52-26,123,529.51

Finding the Fourth Proportional to 46,749,913.83, 64,513,643.52 and 26,123,529.51

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Solution

The fourth proportional to 46,749,913.83, 64,513,643.52 and 26,123,529.51 is: 36,049,779.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,749,913.83 : 64,513,643.52 = 26,123,529.51 : x
  2. Step 2: Convert to fraction form
    46,749,913.83/64,513,643.52 = 26,123,529.51/x
  3. Step 3: Cross multiply
    46,749,913.83x = 64,513,643.52 × 26,123,529.51
  4. Step 4: Simplify right side
    46,749,913.83x = 1,685,324,070,292,340.50
  5. Step 5: Solve for x
    x = 1,685,324,070,292,340.50/46,749,913.83
  6. Step 6: Final answer
    x = 36,049,779.18

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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.