Home / 31,606,828,050.60-47,391,307,841.52-10,060,083,818.28

Finding the Fourth Proportional to 31,606,828,050.60, 47,391,307,841.52 and 10,060,083,818.28

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Solution

The fourth proportional to 31,606,828,050.60, 47,391,307,841.52 and 10,060,083,818.28 is: 15,084,099,182.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,606,828,050.60 : 47,391,307,841.52 = 10,060,083,818.28 : x
  2. Step 2: Convert to fraction form
    31,606,828,050.60/47,391,307,841.52 = 10,060,083,818.28/x
  3. Step 3: Cross multiply
    31,606,828,050.60x = 47,391,307,841.52 × 10,060,083,818.28
  4. Step 4: Simplify right side
    31,606,828,050.60x = 476,760,529,143,601,430,528
  5. Step 5: Solve for x
    x = 476,760,529,143,601,430,528/31,606,828,050.60
  6. Step 6: Final answer
    x = 15,084,099,182.00

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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.