Home / 46,780,127.40-64,553,298.59-27,199,626.63

Finding the Fourth Proportional to 46,780,127.40, 64,553,298.59 and 27,199,626.63

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Solution

The fourth proportional to 46,780,127.40, 64,553,298.59 and 27,199,626.63 is: 37,533,579.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,780,127.40 : 64,553,298.59 = 27,199,626.63 : x
  2. Step 2: Convert to fraction form
    46,780,127.40/64,553,298.59 = 27,199,626.63/x
  3. Step 3: Cross multiply
    46,780,127.40x = 64,553,298.59 × 27,199,626.63
  4. Step 4: Simplify right side
    46,780,127.40x = 1,755,825,619,246,907.25
  5. Step 5: Solve for x
    x = 1,755,825,619,246,907.25/46,780,127.40
  6. Step 6: Final answer
    x = 37,533,579.25

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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.