Home / 113,695,935.84-170,526,094.29-37,018,447.38

Finding the Fourth Proportional to 113,695,935.84, 170,526,094.29 and 37,018,447.38

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Solution

The fourth proportional to 113,695,935.84, 170,526,094.29 and 37,018,447.38 is: 55,521,872.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,695,935.84 : 170,526,094.29 = 37,018,447.38 : x
  2. Step 2: Convert to fraction form
    113,695,935.84/170,526,094.29 = 37,018,447.38/x
  3. Step 3: Cross multiply
    113,695,935.84x = 170,526,094.29 × 37,018,447.38
  4. Step 4: Simplify right side
    113,695,935.84x = 6,312,611,248,391,284
  5. Step 5: Solve for x
    x = 6,312,611,248,391,284/113,695,935.84
  6. Step 6: Final answer
    x = 55,521,872.46

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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.