Home / 32,345,153,619.77-44,638,621,783.72-17,876,937,327.95

Finding the Fourth Proportional to 32,345,153,619.77, 44,638,621,783.72 and 17,876,937,327.95

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Solution

The fourth proportional to 32,345,153,619.77, 44,638,621,783.72 and 17,876,937,327.95 is: 24,671,450,116.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,345,153,619.77 : 44,638,621,783.72 = 17,876,937,327.95 : x
  2. Step 2: Convert to fraction form
    32,345,153,619.77/44,638,621,783.72 = 17,876,937,327.95/x
  3. Step 3: Cross multiply
    32,345,153,619.77x = 44,638,621,783.72 × 17,876,937,327.95
  4. Step 4: Simplify right side
    32,345,153,619.77x = 798,001,844,033,626,177,536
  5. Step 5: Solve for x
    x = 798,001,844,033,626,177,536/32,345,153,619.77
  6. Step 6: Final answer
    x = 24,671,450,116.28

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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.