Home / 18,000,186,260.92-26,973,164,681.78-16,038,552,500.28

Finding the Fourth Proportional to 18,000,186,260.92, 26,973,164,681.78 and 16,038,552,500.28

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Solution

The fourth proportional to 18,000,186,260.92, 26,973,164,681.78 and 16,038,552,500.28 is: 24,033,668,961.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,000,186,260.92 : 26,973,164,681.78 = 16,038,552,500.28 : x
  2. Step 2: Convert to fraction form
    18,000,186,260.92/26,973,164,681.78 = 16,038,552,500.28/x
  3. Step 3: Cross multiply
    18,000,186,260.92x = 26,973,164,681.78 × 16,038,552,500.28
  4. Step 4: Simplify right side
    18,000,186,260.92x = 432,610,517,847,426,793,472
  5. Step 5: Solve for x
    x = 432,610,517,847,426,793,472/18,000,186,260.92
  6. Step 6: Final answer
    x = 24,033,668,961.90

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1.5x scale

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.