Home / 46,708,615.24-64,457,632.40-25,802,086.12

Finding the Fourth Proportional to 46,708,615.24, 64,457,632.40 and 25,802,086.12

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Solution

The fourth proportional to 46,708,615.24, 64,457,632.40 and 25,802,086.12 is: 35,606,737.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,708,615.24 : 64,457,632.40 = 25,802,086.12 : x
  2. Step 2: Convert to fraction form
    46,708,615.24/64,457,632.40 = 25,802,086.12/x
  3. Step 3: Cross multiply
    46,708,615.24x = 64,457,632.40 × 25,802,086.12
  4. Step 4: Simplify right side
    46,708,615.24x = 1,663,141,382,276,102.25
  5. Step 5: Solve for x
    x = 1,663,141,382,276,102.25/46,708,615.24
  6. Step 6: Final answer
    x = 35,606,737.08

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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.