Home / 46,455,566.38-64,110,328.01-25,549,215.39

Finding the Fourth Proportional to 46,455,566.38, 64,110,328.01 and 25,549,215.39

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Solution

The fourth proportional to 46,455,566.38, 64,110,328.01 and 25,549,215.39 is: 35,258,822.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,455,566.38 : 64,110,328.01 = 25,549,215.39 : x
  2. Step 2: Convert to fraction form
    46,455,566.38/64,110,328.01 = 25,549,215.39/x
  3. Step 3: Cross multiply
    46,455,566.38x = 64,110,328.01 × 25,549,215.39
  4. Step 4: Simplify right side
    46,455,566.38x = 1,637,968,579,051,040
  5. Step 5: Solve for x
    x = 1,637,968,579,051,040/46,455,566.38
  6. Step 6: Final answer
    x = 35,258,822.71

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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.