Home / 10,590,827,806.08-14,616,006,128.64-5,833,102,734.72

Finding the Fourth Proportional to 10,590,827,806.08, 14,616,006,128.64 and 5,833,102,734.72

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Solution

The fourth proportional to 10,590,827,806.08, 14,616,006,128.64 and 5,833,102,734.72 is: 8,050,047,350.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,590,827,806.08 : 14,616,006,128.64 = 5,833,102,734.72 : x
  2. Step 2: Convert to fraction form
    10,590,827,806.08/14,616,006,128.64 = 5,833,102,734.72/x
  3. Step 3: Cross multiply
    10,590,827,806.08x = 14,616,006,128.64 × 5,833,102,734.72
  4. Step 4: Simplify right side
    10,590,827,806.08x = 85,256,665,319,654,260,736
  5. Step 5: Solve for x
    x = 85,256,665,319,654,260,736/10,590,827,806.08
  6. Step 6: Final answer
    x = 8,050,047,350.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.