Home / 42,994,349,828.15-59,332,478,181.30-23,964,659,967.02

Finding the Fourth Proportional to 42,994,349,828.15, 59,332,478,181.30 and 23,964,659,967.02

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Solution

The fourth proportional to 42,994,349,828.15, 59,332,478,181.30 and 23,964,659,967.02 is: 33,071,384,270.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,994,349,828.15 : 59,332,478,181.30 = 23,964,659,967.02 : x
  2. Step 2: Convert to fraction form
    42,994,349,828.15/59,332,478,181.30 = 23,964,659,967.02/x
  3. Step 3: Cross multiply
    42,994,349,828.15x = 59,332,478,181.30 × 23,964,659,967.02
  4. Step 4: Simplify right side
    42,994,349,828.15x = 1,421,882,664,615,190,986,752
  5. Step 5: Solve for x
    x = 1,421,882,664,615,190,986,752/42,994,349,828.15
  6. Step 6: Final answer
    x = 33,071,384,270.23

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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.