Home / 2,433,468,210.48-3,358,187,900.28-1,319,634,022.32

Finding the Fourth Proportional to 2,433,468,210.48, 3,358,187,900.28 and 1,319,634,022.32

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Solution

The fourth proportional to 2,433,468,210.48, 3,358,187,900.28 and 1,319,634,022.32 is: 1,821,095,910.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,468,210.48 : 3,358,187,900.28 = 1,319,634,022.32 : x
  2. Step 2: Convert to fraction form
    2,433,468,210.48/3,358,187,900.28 = 1,319,634,022.32/x
  3. Step 3: Cross multiply
    2,433,468,210.48x = 3,358,187,900.28 × 1,319,634,022.32
  4. Step 4: Simplify right side
    2,433,468,210.48x = 4,431,579,006,552,851,456
  5. Step 5: Solve for x
    x = 4,431,579,006,552,851,456/2,433,468,210.48
  6. Step 6: Final answer
    x = 1,821,095,910.55

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1.5x scale

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.