Home / 46,455,564.88-64,110,325.94-25,549,213.88

Finding the Fourth Proportional to 46,455,564.88, 64,110,325.94 and 25,549,213.88

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Solution

The fourth proportional to 46,455,564.88, 64,110,325.94 and 25,549,213.88 is: 35,258,820.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,455,564.88 : 64,110,325.94 = 25,549,213.88 : x
  2. Step 2: Convert to fraction form
    46,455,564.88/64,110,325.94 = 25,549,213.88/x
  3. Step 3: Cross multiply
    46,455,564.88x = 64,110,325.94 × 25,549,213.88
  4. Step 4: Simplify right side
    46,455,564.88x = 1,637,968,429,357,572
  5. Step 5: Solve for x
    x = 1,637,968,429,357,572/46,455,564.88
  6. Step 6: Final answer
    x = 35,258,820.63

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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.