Home / 96,289,488,971.79-144,410,365,788.32-32,545,417,716.98

Finding the Fourth Proportional to 96,289,488,971.79, 144,410,365,788.32 and 32,545,417,716.98

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Solution

The fourth proportional to 96,289,488,971.79, 144,410,365,788.32 and 32,545,417,716.98 is: 48,810,059,409.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,289,488,971.79 : 144,410,365,788.32 = 32,545,417,716.98 : x
  2. Step 2: Convert to fraction form
    96,289,488,971.79/144,410,365,788.32 = 32,545,417,716.98/x
  3. Step 3: Cross multiply
    96,289,488,971.79x = 144,410,365,788.32 × 32,545,417,716.98
  4. Step 4: Simplify right side
    96,289,488,971.79x = 4,699,895,677,242,607,927,296
  5. Step 5: Solve for x
    x = 4,699,895,677,242,607,927,296/96,289,488,971.79
  6. Step 6: Final answer
    x = 48,810,059,409.70

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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.