Home / 5,750,784,309.60-8,626,176,464.40-2,306,684,008.80

Finding the Fourth Proportional to 5,750,784,309.60, 8,626,176,464.40 and 2,306,684,008.80

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Solution

The fourth proportional to 5,750,784,309.60, 8,626,176,464.40 and 2,306,684,008.80 is: 3,460,026,013.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,750,784,309.60 : 8,626,176,464.40 = 2,306,684,008.80 : x
  2. Step 2: Convert to fraction form
    5,750,784,309.60/8,626,176,464.40 = 2,306,684,008.80/x
  3. Step 3: Cross multiply
    5,750,784,309.60x = 8,626,176,464.40 × 2,306,684,008.80
  4. Step 4: Simplify right side
    5,750,784,309.60x = 19,897,863,307,518,402,560
  5. Step 5: Solve for x
    x = 19,897,863,307,518,402,560/5,750,784,309.60
  6. Step 6: Final answer
    x = 3,460,026,013.20

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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.