Home / 19,787,799,744,828-29,685,993,476,802-6,019,028,602,683.60

Finding the Fourth Proportional to 19,787,799,744,828, 29,685,993,476,802 and 6,019,028,602,683.60

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Solution

The fourth proportional to 19,787,799,744,828, 29,685,993,476,802 and 6,019,028,602,683.60 is: 9,029,849,004,948.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,787,799,744,828 : 29,685,993,476,802 = 6,019,028,602,683.60 : x
  2. Step 2: Convert to fraction form
    19,787,799,744,828/29,685,993,476,802 = 6,019,028,602,683.60/x
  3. Step 3: Cross multiply
    19,787,799,744,828x = 29,685,993,476,802 × 6,019,028,602,683.60
  4. Step 4: Simplify right side
    19,787,799,744,828x = 178,680,843,835,949,991,120,076,800
  5. Step 5: Solve for x
    x = 178,680,843,835,949,991,120,076,800/19,787,799,744,828
  6. Step 6: Final answer
    x = 9,029,849,004,948.23

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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.