Home / 37,717,056,175.60-56,575,584,263.40-15,626,746,543.60

Finding the Fourth Proportional to 37,717,056,175.60, 56,575,584,263.40 and 15,626,746,543.60

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Solution

The fourth proportional to 37,717,056,175.60, 56,575,584,263.40 and 15,626,746,543.60 is: 23,440,119,815.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,717,056,175.60 : 56,575,584,263.40 = 15,626,746,543.60 : x
  2. Step 2: Convert to fraction form
    37,717,056,175.60/56,575,584,263.40 = 15,626,746,543.60/x
  3. Step 3: Cross multiply
    37,717,056,175.60x = 56,575,584,263.40 × 15,626,746,543.60
  4. Step 4: Simplify right side
    37,717,056,175.60x = 884,092,315,840,236,486,656
  5. Step 5: Solve for x
    x = 884,092,315,840,236,486,656/37,717,056,175.60
  6. Step 6: Final answer
    x = 23,440,119,815.40

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Double scale
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1.5x scale

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.