Home / 46,581,172.47-64,282,272.93-27,013,662.39

Finding the Fourth Proportional to 46,581,172.47, 64,282,272.93 and 27,013,662.39

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Solution

The fourth proportional to 46,581,172.47, 64,282,272.93 and 27,013,662.39 is: 37,279,001.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,581,172.47 : 64,282,272.93 = 27,013,662.39 : x
  2. Step 2: Convert to fraction form
    46,581,172.47/64,282,272.93 = 27,013,662.39/x
  3. Step 3: Cross multiply
    46,581,172.47x = 64,282,272.93 × 27,013,662.39
  4. Step 4: Simplify right side
    46,581,172.47x = 1,736,499,618,592,856.25
  5. Step 5: Solve for x
    x = 1,736,499,618,592,856.25/46,581,172.47
  6. Step 6: Final answer
    x = 37,279,001.93

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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.