Home / 1,594,563,441.47-2,200,696,288.04-925,364,798.63

Finding the Fourth Proportional to 1,594,563,441.47, 2,200,696,288.04 and 925,364,798.63

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Solution

The fourth proportional to 1,594,563,441.47, 2,200,696,288.04 and 925,364,798.63 is: 1,277,118,755.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,563,441.47 : 2,200,696,288.04 = 925,364,798.63 : x
  2. Step 2: Convert to fraction form
    1,594,563,441.47/2,200,696,288.04 = 925,364,798.63/x
  3. Step 3: Cross multiply
    1,594,563,441.47x = 2,200,696,288.04 × 925,364,798.63
  4. Step 4: Simplify right side
    1,594,563,441.47x = 2,036,446,877,427,922,944
  5. Step 5: Solve for x
    x = 2,036,446,877,427,922,944/1,594,563,441.47
  6. Step 6: Final answer
    x = 1,277,118,755.18

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Double scale
Find fourth proportional to 1,594,563,442.47, 2,200,696,289.42 and 925,364,799.63
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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.