Home / 1,124,823,004.10-1,570,878,000.85-1,124,823,004.10

Finding the Fourth Proportional to 1,124,823,004.10, 1,570,878,000.85 and 1,124,823,004.10

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Solution

The fourth proportional to 1,124,823,004.10, 1,570,878,000.85 and 1,124,823,004.10 is: 1,570,878,000.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,124,823,004.10 : 1,570,878,000.85 = 1,124,823,004.10 : x
  2. Step 2: Convert to fraction form
    1,124,823,004.10/1,570,878,000.85 = 1,124,823,004.10/x
  3. Step 3: Cross multiply
    1,124,823,004.10x = 1,570,878,000.85 × 1,124,823,004.10
  4. Step 4: Simplify right side
    1,124,823,004.10x = 1,766,959,711,990,699,008
  5. Step 5: Solve for x
    x = 1,766,959,711,990,699,008/1,124,823,004.10
  6. Step 6: Final answer
    x = 1,570,878,000.85

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.