Home / 1,377,532,588,891.60-2,066,298,883,337.40-1,358,957,379,624.40

Finding the Fourth Proportional to 1,377,532,588,891.60, 2,066,298,883,337.40 and 1,358,957,379,624.40

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Solution

The fourth proportional to 1,377,532,588,891.60, 2,066,298,883,337.40 and 1,358,957,379,624.40 is: 2,038,436,069,436.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,377,532,588,891.60 : 2,066,298,883,337.40 = 1,358,957,379,624.40 : x
  2. Step 2: Convert to fraction form
    1,377,532,588,891.60/2,066,298,883,337.40 = 1,358,957,379,624.40/x
  3. Step 3: Cross multiply
    1,377,532,588,891.60x = 2,066,298,883,337.40 × 1,358,957,379,624.40
  4. Step 4: Simplify right side
    1,377,532,588,891.60x = 2,808,012,116,021,016,656,871,424
  5. Step 5: Solve for x
    x = 2,808,012,116,021,016,656,871,424/1,377,532,588,891.60
  6. Step 6: Final answer
    x = 2,038,436,069,436.60

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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.