Home / 18,060,750,467.05-24,918,212,681.75-10,437,018,960.01

Finding the Fourth Proportional to 18,060,750,467.05, 24,918,212,681.75 and 10,437,018,960.01

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Solution

The fourth proportional to 18,060,750,467.05, 24,918,212,681.75 and 10,437,018,960.01 is: 14,399,836,744.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,060,750,467.05 : 24,918,212,681.75 = 10,437,018,960.01 : x
  2. Step 2: Convert to fraction form
    18,060,750,467.05/24,918,212,681.75 = 10,437,018,960.01/x
  3. Step 3: Cross multiply
    18,060,750,467.05x = 24,918,212,681.75 × 10,437,018,960.01
  4. Step 4: Simplify right side
    18,060,750,467.05x = 260,071,858,208,809,582,592
  5. Step 5: Solve for x
    x = 260,071,858,208,809,582,592/18,060,750,467.05
  6. Step 6: Final answer
    x = 14,399,836,744.51

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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.