Home / 2,434,565,300-3,359,416,678.22-1,362,927,311.32

Finding the Fourth Proportional to 2,434,565,300, 3,359,416,678.22 and 1,362,927,311.32

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Solution

The fourth proportional to 2,434,565,300, 3,359,416,678.22 and 1,362,927,311.32 is: 1,880,681,015.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434,565,300 : 3,359,416,678.22 = 1,362,927,311.32 : x
  2. Step 2: Convert to fraction form
    2,434,565,300/3,359,416,678.22 = 1,362,927,311.32/x
  3. Step 3: Cross multiply
    2,434,565,300x = 3,359,416,678.22 × 1,362,927,311.32
  4. Step 4: Simplify right side
    2,434,565,300x = 4,578,640,740,849,949,696
  5. Step 5: Solve for x
    x = 4,578,640,740,849,949,696/2,434,565,300
  6. Step 6: Final answer
    x = 1,880,681,015.56

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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.