Home / 46,865,749.89-64,674,012.49-26,239,934.19

Finding the Fourth Proportional to 46,865,749.89, 64,674,012.49 and 26,239,934.19

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Solution

The fourth proportional to 46,865,749.89, 64,674,012.49 and 26,239,934.19 is: 36,210,704.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,865,749.89 : 64,674,012.49 = 26,239,934.19 : x
  2. Step 2: Convert to fraction form
    46,865,749.89/64,674,012.49 = 26,239,934.19/x
  3. Step 3: Cross multiply
    46,865,749.89x = 64,674,012.49 × 26,239,934.19
  4. Step 4: Simplify right side
    46,865,749.89x = 1,697,041,831,540,838.25
  5. Step 5: Solve for x
    x = 1,697,041,831,540,838.25/46,865,749.89
  6. Step 6: Final answer
    x = 36,210,704.74

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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.