Home / 1,124,823,007.35-1,570,878,005.40-1,124,823,007.35

Finding the Fourth Proportional to 1,124,823,007.35, 1,570,878,005.40 and 1,124,823,007.35

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Solution

The fourth proportional to 1,124,823,007.35, 1,570,878,005.40 and 1,124,823,007.35 is: 1,570,878,005.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,124,823,007.35 : 1,570,878,005.40 = 1,124,823,007.35 : x
  2. Step 2: Convert to fraction form
    1,124,823,007.35/1,570,878,005.40 = 1,124,823,007.35/x
  3. Step 3: Cross multiply
    1,124,823,007.35x = 1,570,878,005.40 × 1,124,823,007.35
  4. Step 4: Simplify right side
    1,124,823,007.35x = 1,766,959,722,213,997,568
  5. Step 5: Solve for x
    x = 1,766,959,722,213,997,568/1,124,823,007.35
  6. Step 6: Final answer
    x = 1,570,878,005.40

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1.5x scale

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.