Home / 33,643,390,589.95-46,417,799,596.16-19,369,851,223.96

Finding the Fourth Proportional to 33,643,390,589.95, 46,417,799,596.16 and 19,369,851,223.96

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Solution

The fourth proportional to 33,643,390,589.95, 46,417,799,596.16 and 19,369,851,223.96 is: 26,724,591,563.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,643,390,589.95 : 46,417,799,596.16 = 19,369,851,223.96 : x
  2. Step 2: Convert to fraction form
    33,643,390,589.95/46,417,799,596.16 = 19,369,851,223.96/x
  3. Step 3: Cross multiply
    33,643,390,589.95x = 46,417,799,596.16 × 19,369,851,223.96
  4. Step 4: Simplify right side
    33,643,390,589.95x = 899,105,872,321,252,163,584
  5. Step 5: Solve for x
    x = 899,105,872,321,252,163,584/33,643,390,589.95
  6. Step 6: Final answer
    x = 26,724,591,563.31

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Double scale
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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.