Home / 5,525,461,778,020-7,624,625,541,112.50-3,056,219,505,210.80

Finding the Fourth Proportional to 5,525,461,778,020, 7,624,625,541,112.50 and 3,056,219,505,210.80

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Solution

The fourth proportional to 5,525,461,778,020, 7,624,625,541,112.50 and 3,056,219,505,210.80 is: 4,217,299,880,957.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,525,461,778,020 : 7,624,625,541,112.50 = 3,056,219,505,210.80 : x
  2. Step 2: Convert to fraction form
    5,525,461,778,020/7,624,625,541,112.50 = 3,056,219,505,210.80/x
  3. Step 3: Cross multiply
    5,525,461,778,020x = 7,624,625,541,112.50 × 3,056,219,505,210.80
  4. Step 4: Simplify right side
    5,525,461,778,020x = 23,302,529,298,676,471,098,769,408
  5. Step 5: Solve for x
    x = 23,302,529,298,676,471,098,769,408/5,525,461,778,020
  6. Step 6: Final answer
    x = 4,217,299,880,957.05

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Double scale
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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.