Home / 117,244,938,793.95-175,077,878,950.70-95,750,142,173.59

Finding the Fourth Proportional to 117,244,938,793.95, 175,077,878,950.70 and 95,750,142,173.59

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Solution

The fourth proportional to 117,244,938,793.95, 175,077,878,950.70 and 95,750,142,173.59 is: 142,980,430,314.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,244,938,793.95 : 175,077,878,950.70 = 95,750,142,173.59 : x
  2. Step 2: Convert to fraction form
    117,244,938,793.95/175,077,878,950.70 = 95,750,142,173.59/x
  3. Step 3: Cross multiply
    117,244,938,793.95x = 175,077,878,950.70 × 95,750,142,173.59
  4. Step 4: Simplify right side
    117,244,938,793.95x = 16,763,731,800,979,580,911,616
  5. Step 5: Solve for x
    x = 16,763,731,800,979,580,911,616/117,244,938,793.95
  6. Step 6: Final answer
    x = 142,980,430,314.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.