Home / 117,733,827-176,602,312.98-36,954,795

Finding the Fourth Proportional to 117,733,827, 176,602,312.98 and 36,954,795

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Solution

The fourth proportional to 117,733,827, 176,602,312.98 and 36,954,795 is: 55,432,686.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,733,827 : 176,602,312.98 = 36,954,795 : x
  2. Step 2: Convert to fraction form
    117,733,827/176,602,312.98 = 36,954,795/x
  3. Step 3: Cross multiply
    117,733,827x = 176,602,312.98 × 36,954,795
  4. Step 4: Simplify right side
    117,733,827x = 6,526,302,272,701,739
  5. Step 5: Solve for x
    x = 6,526,302,272,701,739/117,733,827
  6. Step 6: Final answer
    x = 55,432,686.08

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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.