Home / 94,635,227.78-130,596,795.06-52,248,869.18

Finding the Fourth Proportional to 94,635,227.78, 130,596,795.06 and 52,248,869.18

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Solution

The fourth proportional to 94,635,227.78, 130,596,795.06 and 52,248,869.18 is: 72,103,539.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,635,227.78 : 130,596,795.06 = 52,248,869.18 : x
  2. Step 2: Convert to fraction form
    94,635,227.78/130,596,795.06 = 52,248,869.18/x
  3. Step 3: Cross multiply
    94,635,227.78x = 130,596,795.06 × 52,248,869.18
  4. Step 4: Simplify right side
    94,635,227.78x = 6,823,534,860,417,210
  5. Step 5: Solve for x
    x = 6,823,534,860,417,210/94,635,227.78
  6. Step 6: Final answer
    x = 72,103,539.25

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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.