Home / 56,603,089,962,562-84,913,124,412,700-19,880,848,701,760

Finding the Fourth Proportional to 56,603,089,962,562, 84,913,124,412,700 and 19,880,848,701,760

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Solution

The fourth proportional to 56,603,089,962,562, 84,913,124,412,700 and 19,880,848,701,760 is: 29,824,254,830,596.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,603,089,962,562 : 84,913,124,412,700 = 19,880,848,701,760 : x
  2. Step 2: Convert to fraction form
    56,603,089,962,562/84,913,124,412,700 = 19,880,848,701,760/x
  3. Step 3: Cross multiply
    56,603,089,962,562x = 84,913,124,412,700 × 19,880,848,701,760
  4. Step 4: Simplify right side
    56,603,089,962,562x = 1,688,144,979,242,612,240,188,178,432
  5. Step 5: Solve for x
    x = 1,688,144,979,242,612,240,188,178,432/56,603,089,962,562
  6. Step 6: Final answer
    x = 29,824,254,830,596.22

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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.