Home / 56,603,089,962,956-84,913,124,413,288-19,880,848,702,152

Finding the Fourth Proportional to 56,603,089,962,956, 84,913,124,413,288 and 19,880,848,702,152

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Solution

The fourth proportional to 56,603,089,962,956, 84,913,124,413,288 and 19,880,848,702,152 is: 29,824,254,831,183.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,603,089,962,956 : 84,913,124,413,288 = 19,880,848,702,152 : x
  2. Step 2: Convert to fraction form
    56,603,089,962,956/84,913,124,413,288 = 19,880,848,702,152/x
  3. Step 3: Cross multiply
    56,603,089,962,956x = 84,913,124,413,288 × 19,880,848,702,152
  4. Step 4: Simplify right side
    56,603,089,962,956x = 1,688,144,979,287,588,038,200,262,656
  5. Step 5: Solve for x
    x = 1,688,144,979,287,588,038,200,262,656/56,603,089,962,956
  6. Step 6: Final answer
    x = 29,824,254,831,183.20

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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.