Home / 2,434,565,277.74-3,359,416,647.51-1,362,927,289.02

Finding the Fourth Proportional to 2,434,565,277.74, 3,359,416,647.51 and 1,362,927,289.02

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Solution

The fourth proportional to 2,434,565,277.74, 3,359,416,647.51 and 1,362,927,289.02 is: 1,880,680,984.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434,565,277.74 : 3,359,416,647.51 = 1,362,927,289.02 : x
  2. Step 2: Convert to fraction form
    2,434,565,277.74/3,359,416,647.51 = 1,362,927,289.02/x
  3. Step 3: Cross multiply
    2,434,565,277.74x = 3,359,416,647.51 × 1,362,927,289.02
  4. Step 4: Simplify right side
    2,434,565,277.74x = 4,578,640,624,079,461,376
  5. Step 5: Solve for x
    x = 4,578,640,624,079,461,376/2,434,565,277.74
  6. Step 6: Final answer
    x = 1,880,680,984.79

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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.