Home / 4,496,419,666.59-6,205,708,190.82-2,590,816,174.35

Finding the Fourth Proportional to 4,496,419,666.59, 6,205,708,190.82 and 2,590,816,174.35

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Solution

The fourth proportional to 4,496,419,666.59, 6,205,708,190.82 and 2,590,816,174.35 is: 3,575,700,300.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,496,419,666.59 : 6,205,708,190.82 = 2,590,816,174.35 : x
  2. Step 2: Convert to fraction form
    4,496,419,666.59/6,205,708,190.82 = 2,590,816,174.35/x
  3. Step 3: Cross multiply
    4,496,419,666.59x = 6,205,708,190.82 × 2,590,816,174.35
  4. Step 4: Simplify right side
    4,496,419,666.59x = 16,077,849,154,072,731,648
  5. Step 5: Solve for x
    x = 16,077,849,154,072,731,648/4,496,419,666.59
  6. Step 6: Final answer
    x = 3,575,700,300.74

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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.