Home / 245,671,525,994.40-368,507,288,991.60-96,616,355,536.80

Finding the Fourth Proportional to 245,671,525,994.40, 368,507,288,991.60 and 96,616,355,536.80

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Solution

The fourth proportional to 245,671,525,994.40, 368,507,288,991.60 and 96,616,355,536.80 is: 144,924,533,305.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,671,525,994.40 : 368,507,288,991.60 = 96,616,355,536.80 : x
  2. Step 2: Convert to fraction form
    245,671,525,994.40/368,507,288,991.60 = 96,616,355,536.80/x
  3. Step 3: Cross multiply
    245,671,525,994.40x = 368,507,288,991.60 × 96,616,355,536.80
  4. Step 4: Simplify right side
    245,671,525,994.40x = 35,603,831,251,114,729,144,320
  5. Step 5: Solve for x
    x = 35,603,831,251,114,729,144,320/245,671,525,994.40
  6. Step 6: Final answer
    x = 144,924,533,305.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.