Home / 25,817,182,586.32-35,626,771,353.60-14,385,160,767.28

Finding the Fourth Proportional to 25,817,182,586.32, 35,626,771,353.60 and 14,385,160,767.28

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Solution

The fourth proportional to 25,817,182,586.32, 35,626,771,353.60 and 14,385,160,767.28 is: 19,850,997,754.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,817,182,586.32 : 35,626,771,353.60 = 14,385,160,767.28 : x
  2. Step 2: Convert to fraction form
    25,817,182,586.32/35,626,771,353.60 = 14,385,160,767.28/x
  3. Step 3: Cross multiply
    25,817,182,586.32x = 35,626,771,353.60 × 14,385,160,767.28
  4. Step 4: Simplify right side
    25,817,182,586.32x = 512,496,833,540,661,706,752
  5. Step 5: Solve for x
    x = 512,496,833,540,661,706,752/25,817,182,586.32
  6. Step 6: Final answer
    x = 19,850,997,754.19

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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.