Home / 47,773,582,799.87-65,929,127,703.46-26,072,913,440

Finding the Fourth Proportional to 47,773,582,799.87, 65,929,127,703.46 and 26,072,913,440

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Solution

The fourth proportional to 47,773,582,799.87, 65,929,127,703.46 and 26,072,913,440 is: 35,981,484,725.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,773,582,799.87 : 65,929,127,703.46 = 26,072,913,440 : x
  2. Step 2: Convert to fraction form
    47,773,582,799.87/65,929,127,703.46 = 26,072,913,440/x
  3. Step 3: Cross multiply
    47,773,582,799.87x = 65,929,127,703.46 × 26,072,913,440
  4. Step 4: Simplify right side
    47,773,582,799.87x = 1,718,964,439,787,018,649,600
  5. Step 5: Solve for x
    x = 1,718,964,439,787,018,649,600/47,773,582,799.87
  6. Step 6: Final answer
    x = 35,981,484,725.31

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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.