Home / 5,432,343,185,323.80-7,496,656,902,167.40-2,963,207,865,929.40

Finding the Fourth Proportional to 5,432,343,185,323.80, 7,496,656,902,167.40 and 2,963,207,865,929.40

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Solution

The fourth proportional to 5,432,343,185,323.80, 7,496,656,902,167.40 and 2,963,207,865,929.40 is: 4,089,239,568,054.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,432,343,185,323.80 : 7,496,656,902,167.40 = 2,963,207,865,929.40 : x
  2. Step 2: Convert to fraction form
    5,432,343,185,323.80/7,496,656,902,167.40 = 2,963,207,865,929.40/x
  3. Step 3: Cross multiply
    5,432,343,185,323.80x = 7,496,656,902,167.40 × 2,963,207,865,929.40
  4. Step 4: Simplify right side
    5,432,343,185,323.80x = 22,214,152,700,676,367,659,827,200
  5. Step 5: Solve for x
    x = 22,214,152,700,676,367,659,827,200/5,432,343,185,323.80
  6. Step 6: Final answer
    x = 4,089,239,568,054.33

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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.