Home / 293,736,610,026-440,694,835,599.60-150,417,113,838.60

Finding the Fourth Proportional to 293,736,610,026, 440,694,835,599.60 and 150,417,113,838.60

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Solution

The fourth proportional to 293,736,610,026, 440,694,835,599.60 and 150,417,113,838.60 is: 225,671,717,422.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    293,736,610,026 : 440,694,835,599.60 = 150,417,113,838.60 : x
  2. Step 2: Convert to fraction form
    293,736,610,026/440,694,835,599.60 = 150,417,113,838.60/x
  3. Step 3: Cross multiply
    293,736,610,026x = 440,694,835,599.60 × 150,417,113,838.60
  4. Step 4: Simplify right side
    293,736,610,026x = 66,288,045,254,468,144,463,872
  5. Step 5: Solve for x
    x = 66,288,045,254,468,144,463,872/293,736,610,026
  6. Step 6: Final answer
    x = 225,671,717,422.63

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1.5x scale

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.