Home / 24,160,746,486.36-33,342,863,539.98-13,455,865,487.70

Finding the Fourth Proportional to 24,160,746,486.36, 33,342,863,539.98 and 13,455,865,487.70

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Solution

The fourth proportional to 24,160,746,486.36, 33,342,863,539.98 and 13,455,865,487.70 is: 18,569,669,899.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,160,746,486.36 : 33,342,863,539.98 = 13,455,865,487.70 : x
  2. Step 2: Convert to fraction form
    24,160,746,486.36/33,342,863,539.98 = 13,455,865,487.70/x
  3. Step 3: Cross multiply
    24,160,746,486.36x = 33,342,863,539.98 × 13,455,865,487.70
  4. Step 4: Simplify right side
    24,160,746,486.36x = 448,657,086,768,707,534,848
  5. Step 5: Solve for x
    x = 448,657,086,768,707,534,848/24,160,746,486.36
  6. Step 6: Final answer
    x = 18,569,669,899.15

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Double scale
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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.