Home / 35,510,036,145.76-49,003,459,757.76-19,233,238,026.70

Finding the Fourth Proportional to 35,510,036,145.76, 49,003,459,757.76 and 19,233,238,026.70

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Solution

The fourth proportional to 35,510,036,145.76, 49,003,459,757.76 and 19,233,238,026.70 is: 26,541,657,175.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,510,036,145.76 : 49,003,459,757.76 = 19,233,238,026.70 : x
  2. Step 2: Convert to fraction form
    35,510,036,145.76/49,003,459,757.76 = 19,233,238,026.70/x
  3. Step 3: Cross multiply
    35,510,036,145.76x = 49,003,459,757.76 × 19,233,238,026.70
  4. Step 4: Simplify right side
    35,510,036,145.76x = 942,495,205,652,812,922,880
  5. Step 5: Solve for x
    x = 942,495,205,652,812,922,880/35,510,036,145.76
  6. Step 6: Final answer
    x = 26,541,657,175.01

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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.