Home / 25,622,766,586,548-35,358,816,454,652-15,076,346,911,750

Finding the Fourth Proportional to 25,622,766,586,548, 35,358,816,454,652 and 15,076,346,911,750

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Solution

The fourth proportional to 25,622,766,586,548, 35,358,816,454,652 and 15,076,346,911,750 is: 20,805,004,856,075.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,622,766,586,548 : 35,358,816,454,652 = 15,076,346,911,750 : x
  2. Step 2: Convert to fraction form
    25,622,766,586,548/35,358,816,454,652 = 15,076,346,911,750/x
  3. Step 3: Cross multiply
    25,622,766,586,548x = 35,358,816,454,652 × 15,076,346,911,750
  4. Step 4: Simplify right side
    25,622,766,586,548x = 533,081,783,259,227,764,979,400,704
  5. Step 5: Solve for x
    x = 533,081,783,259,227,764,979,400,704/25,622,766,586,548
  6. Step 6: Final answer
    x = 20,805,004,856,075.80

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1.5x scale

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.