Home / 46,931,424.24-64,765,160.10-26,304,871.44

Finding the Fourth Proportional to 46,931,424.24, 64,765,160.10 and 26,304,871.44

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Solution

The fourth proportional to 46,931,424.24, 64,765,160.10 and 26,304,871.44 is: 36,300,607.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,931,424.24 : 64,765,160.10 = 26,304,871.44 : x
  2. Step 2: Convert to fraction form
    46,931,424.24/64,765,160.10 = 26,304,871.44/x
  3. Step 3: Cross multiply
    46,931,424.24x = 64,765,160.10 × 26,304,871.44
  4. Step 4: Simplify right side
    46,931,424.24x = 1,703,639,210,221,517.75
  5. Step 5: Solve for x
    x = 1,703,639,210,221,517.75/46,931,424.24
  6. Step 6: Final answer
    x = 36,300,607.49

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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.