Home / 46,903,145.07-64,726,346.42-25,996,526.02

Finding the Fourth Proportional to 46,903,145.07, 64,726,346.42 and 25,996,526.02

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Solution

The fourth proportional to 46,903,145.07, 64,726,346.42 and 25,996,526.02 is: 35,875,209.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,903,145.07 : 64,726,346.42 = 25,996,526.02 : x
  2. Step 2: Convert to fraction form
    46,903,145.07/64,726,346.42 = 25,996,526.02/x
  3. Step 3: Cross multiply
    46,903,145.07x = 64,726,346.42 × 25,996,526.02
  4. Step 4: Simplify right side
    46,903,145.07x = 1,682,660,148,887,063.75
  5. Step 5: Solve for x
    x = 1,682,660,148,887,063.75/46,903,145.07
  6. Step 6: Final answer
    x = 35,875,209.36

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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.