Home / 123,516,223,219.35-185,274,334,829.03-123,516,223,219.35

Finding the Fourth Proportional to 123,516,223,219.35, 185,274,334,829.03 and 123,516,223,219.35

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Solution

The fourth proportional to 123,516,223,219.35, 185,274,334,829.03 and 123,516,223,219.35 is: 185,274,334,829.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,516,223,219.35 : 185,274,334,829.03 = 123,516,223,219.35 : x
  2. Step 2: Convert to fraction form
    123,516,223,219.35/185,274,334,829.03 = 123,516,223,219.35/x
  3. Step 3: Cross multiply
    123,516,223,219.35x = 185,274,334,829.03 × 123,516,223,219.35
  4. Step 4: Simplify right side
    123,516,223,219.35x = 22,884,386,097,559,064,543,232
  5. Step 5: Solve for x
    x = 22,884,386,097,559,064,543,232/123,516,223,219.35
  6. Step 6: Final answer
    x = 185,274,334,829.03

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Double scale
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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.