Home / 34,791,966,370.08-52,178,424,827.76-9,603,661,842.72

Finding the Fourth Proportional to 34,791,966,370.08, 52,178,424,827.76 and 9,603,661,842.72

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Solution

The fourth proportional to 34,791,966,370.08, 52,178,424,827.76 and 9,603,661,842.72 is: 14,402,863,643.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,791,966,370.08 : 52,178,424,827.76 = 9,603,661,842.72 : x
  2. Step 2: Convert to fraction form
    34,791,966,370.08/52,178,424,827.76 = 9,603,661,842.72/x
  3. Step 3: Cross multiply
    34,791,966,370.08x = 52,178,424,827.76 × 9,603,661,842.72
  4. Step 4: Simplify right side
    34,791,966,370.08x = 501,103,947,531,592,597,504
  5. Step 5: Solve for x
    x = 501,103,947,531,592,597,504/34,791,966,370.08
  6. Step 6: Final answer
    x = 14,402,863,643.91

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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.