Home / 59,702,509,247.66-82,391,495,871.14-35,308,830,227.29

Finding the Fourth Proportional to 59,702,509,247.66, 82,391,495,871.14 and 35,308,830,227.29

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Solution

The fourth proportional to 59,702,509,247.66, 82,391,495,871.14 and 35,308,830,227.29 is: 48,727,388,120.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,702,509,247.66 : 82,391,495,871.14 = 35,308,830,227.29 : x
  2. Step 2: Convert to fraction form
    59,702,509,247.66/82,391,495,871.14 = 35,308,830,227.29/x
  3. Step 3: Cross multiply
    59,702,509,247.66x = 82,391,495,871.14 × 35,308,830,227.29
  4. Step 4: Simplify right side
    59,702,509,247.66x = 2,909,147,339,886,547,173,376
  5. Step 5: Solve for x
    x = 2,909,147,339,886,547,173,376/59,702,509,247.66
  6. Step 6: Final answer
    x = 48,727,388,120.64

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Double scale
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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.