Home / 2,453,391,598,021.90-3,680,162,368,915.30-841,702,871,657.35

Finding the Fourth Proportional to 2,453,391,598,021.90, 3,680,162,368,915.30 and 841,702,871,657.35

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Solution

The fourth proportional to 2,453,391,598,021.90, 3,680,162,368,915.30 and 841,702,871,657.35 is: 1,262,580,028,634.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,391,598,021.90 : 3,680,162,368,915.30 = 841,702,871,657.35 : x
  2. Step 2: Convert to fraction form
    2,453,391,598,021.90/3,680,162,368,915.30 = 841,702,871,657.35/x
  3. Step 3: Cross multiply
    2,453,391,598,021.90x = 3,680,162,368,915.30 × 841,702,871,657.35
  4. Step 4: Simplify right side
    2,453,391,598,021.90x = 3,097,603,234,081,323,534,516,224
  5. Step 5: Solve for x
    x = 3,097,603,234,081,323,534,516,224/2,453,391,598,021.90
  6. Step 6: Final answer
    x = 1,262,580,028,634.17

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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.