Home / 46,763,340.09-64,535,658.58-25,854,985.86

Finding the Fourth Proportional to 46,763,340.09, 64,535,658.58 and 25,854,985.86

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Solution

The fourth proportional to 46,763,340.09, 64,535,658.58 and 25,854,985.86 is: 35,681,124.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,763,340.09 : 64,535,658.58 = 25,854,985.86 : x
  2. Step 2: Convert to fraction form
    46,763,340.09/64,535,658.58 = 25,854,985.86/x
  3. Step 3: Cross multiply
    46,763,340.09x = 64,535,658.58 × 25,854,985.86
  4. Step 4: Simplify right side
    46,763,340.09x = 1,668,568,539,987,050.25
  5. Step 5: Solve for x
    x = 1,668,568,539,987,050.25/46,763,340.09
  6. Step 6: Final answer
    x = 35,681,124.08

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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.