Home / 22,674,841,657.60-34,012,262,486.40-15,573,089,286.40

Finding the Fourth Proportional to 22,674,841,657.60, 34,012,262,486.40 and 15,573,089,286.40

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Solution

The fourth proportional to 22,674,841,657.60, 34,012,262,486.40 and 15,573,089,286.40 is: 23,359,633,929.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,674,841,657.60 : 34,012,262,486.40 = 15,573,089,286.40 : x
  2. Step 2: Convert to fraction form
    22,674,841,657.60/34,012,262,486.40 = 15,573,089,286.40/x
  3. Step 3: Cross multiply
    22,674,841,657.60x = 34,012,262,486.40 × 15,573,089,286.40
  4. Step 4: Simplify right side
    22,674,841,657.60x = 529,676,000,533,180,448,768
  5. Step 5: Solve for x
    x = 529,676,000,533,180,448,768/22,674,841,657.60
  6. Step 6: Final answer
    x = 23,359,633,929.60

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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.