Home / 18,085,288,303.06-24,957,718,549.14-10,056,456,459.43

Finding the Fourth Proportional to 18,085,288,303.06, 24,957,718,549.14 and 10,056,456,459.43

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Solution

The fourth proportional to 18,085,288,303.06, 24,957,718,549.14 and 10,056,456,459.43 is: 13,877,921,419.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,085,288,303.06 : 24,957,718,549.14 = 10,056,456,459.43 : x
  2. Step 2: Convert to fraction form
    18,085,288,303.06/24,957,718,549.14 = 10,056,456,459.43/x
  3. Step 3: Cross multiply
    18,085,288,303.06x = 24,957,718,549.14 × 10,056,456,459.43
  4. Step 4: Simplify right side
    18,085,288,303.06x = 250,986,209,916,134,883,328
  5. Step 5: Solve for x
    x = 250,986,209,916,134,883,328/18,085,288,303.06
  6. Step 6: Final answer
    x = 13,877,921,419.35

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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.