Home / 3,232,533,537,053.80-4,848,812,885,337.40-782,047,845,455.46

Finding the Fourth Proportional to 3,232,533,537,053.80, 4,848,812,885,337.40 and 782,047,845,455.46

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Solution

The fourth proportional to 3,232,533,537,053.80, 4,848,812,885,337.40 and 782,047,845,455.46 is: 1,173,074,811,607.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,533,537,053.80 : 4,848,812,885,337.40 = 782,047,845,455.46 : x
  2. Step 2: Convert to fraction form
    3,232,533,537,053.80/4,848,812,885,337.40 = 782,047,845,455.46/x
  3. Step 3: Cross multiply
    3,232,533,537,053.80x = 4,848,812,885,337.40 × 782,047,845,455.46
  4. Step 4: Simplify right side
    3,232,533,537,053.80x = 3,792,003,669,994,786,049,228,800
  5. Step 5: Solve for x
    x = 3,792,003,669,994,786,049,228,800/3,232,533,537,053.80
  6. Step 6: Final answer
    x = 1,173,074,811,607.65

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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.