Home / 46,877,295.72-64,684,533.78-27,031,794.06

Finding the Fourth Proportional to 46,877,295.72, 64,684,533.78 and 27,031,794.06

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Solution

The fourth proportional to 46,877,295.72, 64,684,533.78 and 27,031,794.06 is: 37,300,338.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,877,295.72 : 64,684,533.78 = 27,031,794.06 : x
  2. Step 2: Convert to fraction form
    46,877,295.72/64,684,533.78 = 27,031,794.06/x
  3. Step 3: Cross multiply
    46,877,295.72x = 64,684,533.78 × 27,031,794.06
  4. Step 4: Simplify right side
    46,877,295.72x = 1,748,538,996,008,073.25
  5. Step 5: Solve for x
    x = 1,748,538,996,008,073.25/46,877,295.72
  6. Step 6: Final answer
    x = 37,300,338.45

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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.