Home / 46,931,422.74-64,765,158-26,304,869.94

Finding the Fourth Proportional to 46,931,422.74, 64,765,158 and 26,304,869.94

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Solution

The fourth proportional to 46,931,422.74, 64,765,158 and 26,304,869.94 is: 36,300,605.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,931,422.74 : 64,765,158 = 26,304,869.94 : x
  2. Step 2: Convert to fraction form
    46,931,422.74/64,765,158 = 26,304,869.94/x
  3. Step 3: Cross multiply
    46,931,422.74x = 64,765,158 × 26,304,869.94
  4. Step 4: Simplify right side
    46,931,422.74x = 1,703,639,057,833,550.50
  5. Step 5: Solve for x
    x = 1,703,639,057,833,550.50/46,931,422.74
  6. Step 6: Final answer
    x = 36,300,605.40

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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.