Home / 134,060,892,580.36-201,112,001,296.86-45,708,358,662.28

Finding the Fourth Proportional to 134,060,892,580.36, 201,112,001,296.86 and 45,708,358,662.28

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Solution

The fourth proportional to 134,060,892,580.36, 201,112,001,296.86 and 45,708,358,662.28 is: 68,569,582,893.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,060,892,580.36 : 201,112,001,296.86 = 45,708,358,662.28 : x
  2. Step 2: Convert to fraction form
    134,060,892,580.36/201,112,001,296.86 = 45,708,358,662.28/x
  3. Step 3: Cross multiply
    134,060,892,580.36x = 201,112,001,296.86 × 45,708,358,662.28
  4. Step 4: Simplify right side
    134,060,892,580.36x = 9,192,499,486,565,796,413,440
  5. Step 5: Solve for x
    x = 9,192,499,486,565,796,413,440/134,060,892,580.36
  6. Step 6: Final answer
    x = 68,569,582,893.50

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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.