Home / 59,143,348,721.78-81,617,892,980.23-32,046,602,081.99

Finding the Fourth Proportional to 59,143,348,721.78, 81,617,892,980.23 and 32,046,602,081.99

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Solution

The fourth proportional to 59,143,348,721.78, 81,617,892,980.23 and 32,046,602,081.99 is: 44,224,349,747.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,143,348,721.78 : 81,617,892,980.23 = 32,046,602,081.99 : x
  2. Step 2: Convert to fraction form
    59,143,348,721.78/81,617,892,980.23 = 32,046,602,081.99/x
  3. Step 3: Cross multiply
    59,143,348,721.78x = 81,617,892,980.23 × 32,046,602,081.99
  4. Step 4: Simplify right side
    59,143,348,721.78x = 2,615,576,139,107,467,788,288
  5. Step 5: Solve for x
    x = 2,615,576,139,107,467,788,288/59,143,348,721.78
  6. Step 6: Final answer
    x = 44,224,349,747.45

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.