Home / 1,923,182,714,095.60-2,884,866,843,544.80-632,365,389,524.52

Finding the Fourth Proportional to 1,923,182,714,095.60, 2,884,866,843,544.80 and 632,365,389,524.52

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Solution

The fourth proportional to 1,923,182,714,095.60, 2,884,866,843,544.80 and 632,365,389,524.52 is: 948,578,588,957.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,923,182,714,095.60 : 2,884,866,843,544.80 = 632,365,389,524.52 : x
  2. Step 2: Convert to fraction form
    1,923,182,714,095.60/2,884,866,843,544.80 = 632,365,389,524.52/x
  3. Step 3: Cross multiply
    1,923,182,714,095.60x = 2,884,866,843,544.80 × 632,365,389,524.52
  4. Step 4: Simplify right side
    1,923,182,714,095.60x = 1,824,289,945,244,579,921,920,000
  5. Step 5: Solve for x
    x = 1,824,289,945,244,579,921,920,000/1,923,182,714,095.60
  6. Step 6: Final answer
    x = 948,578,588,957.67

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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.