Home / 46,072,105,518.01-69,108,158,277.01-12,947,653,708.51

Finding the Fourth Proportional to 46,072,105,518.01, 69,108,158,277.01 and 12,947,653,708.51

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Solution

The fourth proportional to 46,072,105,518.01, 69,108,158,277.01 and 12,947,653,708.51 is: 19,421,480,562.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,072,105,518.01 : 69,108,158,277.01 = 12,947,653,708.51 : x
  2. Step 2: Convert to fraction form
    46,072,105,518.01/69,108,158,277.01 = 12,947,653,708.51/x
  3. Step 3: Cross multiply
    46,072,105,518.01x = 69,108,158,277.01 × 12,947,653,708.51
  4. Step 4: Simplify right side
    46,072,105,518.01x = 894,788,501,803,214,307,328
  5. Step 5: Solve for x
    x = 894,788,501,803,214,307,328/46,072,105,518.01
  6. Step 6: Final answer
    x = 19,421,480,562.76

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.