Home / 1,763,095,199.94-2,432,998,428.84-959,326,005.74

Finding the Fourth Proportional to 1,763,095,199.94, 2,432,998,428.84 and 959,326,005.74

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Solution

The fourth proportional to 1,763,095,199.94, 2,432,998,428.84 and 959,326,005.74 is: 1,323,830,196.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,763,095,199.94 : 2,432,998,428.84 = 959,326,005.74 : x
  2. Step 2: Convert to fraction form
    1,763,095,199.94/2,432,998,428.84 = 959,326,005.74/x
  3. Step 3: Cross multiply
    1,763,095,199.94x = 2,432,998,428.84 × 959,326,005.74
  4. Step 4: Simplify right side
    1,763,095,199.94x = 2,334,038,664,698,608,128
  5. Step 5: Solve for x
    x = 2,334,038,664,698,608,128/1,763,095,199.94
  6. Step 6: Final answer
    x = 1,323,830,196.34

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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.