Home / 4,111,658,597.71-5,674,157,885.24-2,232,063,875.39

Finding the Fourth Proportional to 4,111,658,597.71, 5,674,157,885.24 and 2,232,063,875.39

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Solution

The fourth proportional to 4,111,658,597.71, 5,674,157,885.24 and 2,232,063,875.39 is: 3,080,285,616.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111,658,597.71 : 5,674,157,885.24 = 2,232,063,875.39 : x
  2. Step 2: Convert to fraction form
    4,111,658,597.71/5,674,157,885.24 = 2,232,063,875.39/x
  3. Step 3: Cross multiply
    4,111,658,597.71x = 5,674,157,885.24 × 2,232,063,875.39
  4. Step 4: Simplify right side
    4,111,658,597.71x = 12,665,082,838,911,510,528
  5. Step 5: Solve for x
    x = 12,665,082,838,911,510,528/4,111,658,597.71
  6. Step 6: Final answer
    x = 3,080,285,616.61

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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.