Home / 35,523,803,094.08-49,025,253,476.08-20,068,585,157.40

Finding the Fourth Proportional to 35,523,803,094.08, 49,025,253,476.08 and 20,068,585,157.40

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Solution

The fourth proportional to 35,523,803,094.08, 49,025,253,476.08 and 20,068,585,157.40 is: 27,696,006,298.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,523,803,094.08 : 49,025,253,476.08 = 20,068,585,157.40 : x
  2. Step 2: Convert to fraction form
    35,523,803,094.08/49,025,253,476.08 = 20,068,585,157.40/x
  3. Step 3: Cross multiply
    35,523,803,094.08x = 49,025,253,476.08 × 20,068,585,157.40
  4. Step 4: Simplify right side
    35,523,803,094.08x = 983,867,474,247,967,834,112
  5. Step 5: Solve for x
    x = 983,867,474,247,967,834,112/35,523,803,094.08
  6. Step 6: Final answer
    x = 27,696,006,298.72

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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.