Home / 29,371,088.07-40,523,262.47-17,606,063.74

Finding the Fourth Proportional to 29,371,088.07, 40,523,262.47 and 17,606,063.74

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Solution

The fourth proportional to 29,371,088.07, 40,523,262.47 and 17,606,063.74 is: 24,291,069.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,371,088.07 : 40,523,262.47 = 17,606,063.74 : x
  2. Step 2: Convert to fraction form
    29,371,088.07/40,523,262.47 = 17,606,063.74/x
  3. Step 3: Cross multiply
    29,371,088.07x = 40,523,262.47 × 17,606,063.74
  4. Step 4: Simplify right side
    29,371,088.07x = 713,455,141,810,231.50
  5. Step 5: Solve for x
    x = 713,455,141,810,231.50/29,371,088.07
  6. Step 6: Final answer
    x = 24,291,069.51

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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.