Home / 17,713,038,278.60-26,573,588,496.30-10,348,258,041.80

Finding the Fourth Proportional to 17,713,038,278.60, 26,573,588,496.30 and 10,348,258,041.80

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Solution

The fourth proportional to 17,713,038,278.60, 26,573,588,496.30 and 10,348,258,041.80 is: 15,524,742,087.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,713,038,278.60 : 26,573,588,496.30 = 10,348,258,041.80 : x
  2. Step 2: Convert to fraction form
    17,713,038,278.60/26,573,588,496.30 = 10,348,258,041.80/x
  3. Step 3: Cross multiply
    17,713,038,278.60x = 26,573,588,496.30 × 10,348,258,041.80
  4. Step 4: Simplify right side
    17,713,038,278.60x = 274,990,350,856,320,417,792
  5. Step 5: Solve for x
    x = 274,990,350,856,320,417,792/17,713,038,278.60
  6. Step 6: Final answer
    x = 15,524,742,087.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.