Home / 10,058,746,530.18-13,881,366,308.50-5,542,916,476.60

Finding the Fourth Proportional to 10,058,746,530.18, 13,881,366,308.50 and 5,542,916,476.60

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Solution

The fourth proportional to 10,058,746,530.18, 13,881,366,308.50 and 5,542,916,476.60 is: 7,649,387,903.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,058,746,530.18 : 13,881,366,308.50 = 5,542,916,476.60 : x
  2. Step 2: Convert to fraction form
    10,058,746,530.18/13,881,366,308.50 = 5,542,916,476.60/x
  3. Step 3: Cross multiply
    10,058,746,530.18x = 13,881,366,308.50 × 5,542,916,476.60
  4. Step 4: Simplify right side
    10,058,746,530.18x = 76,943,254,029,104,775,168
  5. Step 5: Solve for x
    x = 76,943,254,029,104,775,168/10,058,746,530.18
  6. Step 6: Final answer
    x = 7,649,387,903.18

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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.