Home / 29,807,095,668.71-41,133,919,904.42-16,259,028,072.58

Finding the Fourth Proportional to 29,807,095,668.71, 41,133,919,904.42 and 16,259,028,072.58

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Solution

The fourth proportional to 29,807,095,668.71, 41,133,919,904.42 and 16,259,028,072.58 is: 22,437,528,496.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,807,095,668.71 : 41,133,919,904.42 = 16,259,028,072.58 : x
  2. Step 2: Convert to fraction form
    29,807,095,668.71/41,133,919,904.42 = 16,259,028,072.58/x
  3. Step 3: Cross multiply
    29,807,095,668.71x = 41,133,919,904.42 × 16,259,028,072.58
  4. Step 4: Simplify right side
    29,807,095,668.71x = 668,797,558,461,140,697,088
  5. Step 5: Solve for x
    x = 668,797,558,461,140,697,088/29,807,095,668.71
  6. Step 6: Final answer
    x = 22,437,528,496.38

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1.5x scale

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.