Home / 3,415,580,705,036.90-4,713,588,097,859.90-1,874,077,679,907.60

Finding the Fourth Proportional to 3,415,580,705,036.90, 4,713,588,097,859.90 and 1,874,077,679,907.60

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Solution

The fourth proportional to 3,415,580,705,036.90, 4,713,588,097,859.90 and 1,874,077,679,907.60 is: 2,586,274,782,923.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,415,580,705,036.90 : 4,713,588,097,859.90 = 1,874,077,679,907.60 : x
  2. Step 2: Convert to fraction form
    3,415,580,705,036.90/4,713,588,097,859.90 = 1,874,077,679,907.60/x
  3. Step 3: Cross multiply
    3,415,580,705,036.90x = 4,713,588,097,859.90 × 1,874,077,679,907.60
  4. Step 4: Simplify right side
    3,415,580,705,036.90x = 8,833,630,246,477,360,021,897,216
  5. Step 5: Solve for x
    x = 8,833,630,246,477,360,021,897,216/3,415,580,705,036.90
  6. Step 6: Final answer
    x = 2,586,274,782,923.60

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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.