Home / 1,922,157,601,460.60-2,652,580,116,776-1,043,232,383,457.60

Finding the Fourth Proportional to 1,922,157,601,460.60, 2,652,580,116,776 and 1,043,232,383,457.60

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Solution

The fourth proportional to 1,922,157,601,460.60, 2,652,580,116,776 and 1,043,232,383,457.60 is: 1,439,662,114,820.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,922,157,601,460.60 : 2,652,580,116,776 = 1,043,232,383,457.60 : x
  2. Step 2: Convert to fraction form
    1,922,157,601,460.60/2,652,580,116,776 = 1,043,232,383,457.60/x
  3. Step 3: Cross multiply
    1,922,157,601,460.60x = 2,652,580,116,776 × 1,043,232,383,457.60
  4. Step 4: Simplify right side
    1,922,157,601,460.60x = 2,767,257,477,536,465,228,398,592
  5. Step 5: Solve for x
    x = 2,767,257,477,536,465,228,398,592/1,922,157,601,460.60
  6. Step 6: Final answer
    x = 1,439,662,114,820.19

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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.