Home / 9,028,787,353,569.40-13,537,638,439,707-3,508,758,072,602.60

Finding the Fourth Proportional to 9,028,787,353,569.40, 13,537,638,439,707 and 3,508,758,072,602.60

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Solution

The fourth proportional to 9,028,787,353,569.40, 13,537,638,439,707 and 3,508,758,072,602.60 is: 5,260,983,153,016.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,028,787,353,569.40 : 13,537,638,439,707 = 3,508,758,072,602.60 : x
  2. Step 2: Convert to fraction form
    9,028,787,353,569.40/13,537,638,439,707 = 3,508,758,072,602.60/x
  3. Step 3: Cross multiply
    9,028,787,353,569.40x = 13,537,638,439,707 × 3,508,758,072,602.60
  4. Step 4: Simplify right side
    9,028,787,353,569.40x = 47,500,298,159,297,200,711,008,256
  5. Step 5: Solve for x
    x = 47,500,298,159,297,200,711,008,256/9,028,787,353,569.40
  6. Step 6: Final answer
    x = 5,260,983,153,016.52

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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.