Home / 46,648,127.86-64,377,378.93-26,021,532.02

Finding the Fourth Proportional to 46,648,127.86, 64,377,378.93 and 26,021,532.02

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Solution

The fourth proportional to 46,648,127.86, 64,377,378.93 and 26,021,532.02 is: 35,911,366.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,648,127.86 : 64,377,378.93 = 26,021,532.02 : x
  2. Step 2: Convert to fraction form
    46,648,127.86/64,377,378.93 = 26,021,532.02/x
  3. Step 3: Cross multiply
    46,648,127.86x = 64,377,378.93 × 26,021,532.02
  4. Step 4: Simplify right side
    46,648,127.86x = 1,675,198,027,190,668.25
  5. Step 5: Solve for x
    x = 1,675,198,027,190,668.25/46,648,127.86
  6. Step 6: Final answer
    x = 35,911,366.74

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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.