Home / 35,523,803,095.08-49,025,253,477.46-20,068,585,158.40

Finding the Fourth Proportional to 35,523,803,095.08, 49,025,253,477.46 and 20,068,585,158.40

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Solution

The fourth proportional to 35,523,803,095.08, 49,025,253,477.46 and 20,068,585,158.40 is: 27,696,006,300.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,523,803,095.08 : 49,025,253,477.46 = 20,068,585,158.40 : x
  2. Step 2: Convert to fraction form
    35,523,803,095.08/49,025,253,477.46 = 20,068,585,158.40/x
  3. Step 3: Cross multiply
    35,523,803,095.08x = 49,025,253,477.46 × 20,068,585,158.40
  4. Step 4: Simplify right side
    35,523,803,095.08x = 983,867,474,324,551,761,920
  5. Step 5: Solve for x
    x = 983,867,474,324,551,761,920/35,523,803,095.08
  6. Step 6: Final answer
    x = 27,696,006,300.09

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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.