Home / 25,672,773,916.38-35,423,122,703.59-14,821,657,095.90

Finding the Fourth Proportional to 25,672,773,916.38, 35,423,122,703.59 and 14,821,657,095.90

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Solution

The fourth proportional to 25,672,773,916.38, 35,423,122,703.59 and 14,821,657,095.90 is: 20,450,823,884.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,672,773,916.38 : 35,423,122,703.59 = 14,821,657,095.90 : x
  2. Step 2: Convert to fraction form
    25,672,773,916.38/35,423,122,703.59 = 14,821,657,095.90/x
  3. Step 3: Cross multiply
    25,672,773,916.38x = 35,423,122,703.59 × 14,821,657,095.90
  4. Step 4: Simplify right side
    25,672,773,916.38x = 525,029,377,978,601,046,016
  5. Step 5: Solve for x
    x = 525,029,377,978,601,046,016/25,672,773,916.38
  6. Step 6: Final answer
    x = 20,450,823,884.04

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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.