Home / 2,434,565,760.63-3,359,417,312.45-1,362,927,771.94

Finding the Fourth Proportional to 2,434,565,760.63, 3,359,417,312.45 and 1,362,927,771.94

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Solution

The fourth proportional to 2,434,565,760.63, 3,359,417,312.45 and 1,362,927,771.94 is: 1,880,681,650.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434,565,760.63 : 3,359,417,312.45 = 1,362,927,771.94 : x
  2. Step 2: Convert to fraction form
    2,434,565,760.63/3,359,417,312.45 = 1,362,927,771.94/x
  3. Step 3: Cross multiply
    2,434,565,760.63x = 3,359,417,312.45 × 1,362,927,771.94
  4. Step 4: Simplify right side
    2,434,565,760.63x = 4,578,643,152,669,149,696
  5. Step 5: Solve for x
    x = 4,578,643,152,669,149,696/2,434,565,760.63
  6. Step 6: Final answer
    x = 1,880,681,650.38

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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.