Home / 1,594,806,525.36-2,200,833,062.69-880,342,264.17

Finding the Fourth Proportional to 1,594,806,525.36, 2,200,833,062.69 and 880,342,264.17

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Solution

The fourth proportional to 1,594,806,525.36, 2,200,833,062.69 and 880,342,264.17 is: 1,214,872,356.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,806,525.36 : 2,200,833,062.69 = 880,342,264.17 : x
  2. Step 2: Convert to fraction form
    1,594,806,525.36/2,200,833,062.69 = 880,342,264.17/x
  3. Step 3: Cross multiply
    1,594,806,525.36x = 2,200,833,062.69 × 880,342,264.17
  4. Step 4: Simplify right side
    1,594,806,525.36x = 1,937,486,361,464,308,224
  5. Step 5: Solve for x
    x = 1,937,486,361,464,308,224/1,594,806,525.36
  6. Step 6: Final answer
    x = 1,214,872,356.40

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1.5x scale

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.