Home / 46,719,269.42-64,470,640.52-26,871,525.74

Finding the Fourth Proportional to 46,719,269.42, 64,470,640.52 and 26,871,525.74

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Solution

The fourth proportional to 46,719,269.42, 64,470,640.52 and 26,871,525.74 is: 37,081,583.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,719,269.42 : 64,470,640.52 = 26,871,525.74 : x
  2. Step 2: Convert to fraction form
    46,719,269.42/64,470,640.52 = 26,871,525.74/x
  3. Step 3: Cross multiply
    46,719,269.42x = 64,470,640.52 × 26,871,525.74
  4. Step 4: Simplify right side
    46,719,269.42x = 1,732,424,476,435,822.50
  5. Step 5: Solve for x
    x = 1,732,424,476,435,822.50/46,719,269.42
  6. Step 6: Final answer
    x = 37,081,583.21

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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.