Home / 7,863,774,610.61-10,852,008,547.62-4,246,798,001.03

Finding the Fourth Proportional to 7,863,774,610.61, 10,852,008,547.62 and 4,246,798,001.03

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Solution

The fourth proportional to 7,863,774,610.61, 10,852,008,547.62 and 4,246,798,001.03 is: 5,860,581,017.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,863,774,610.61 : 10,852,008,547.62 = 4,246,798,001.03 : x
  2. Step 2: Convert to fraction form
    7,863,774,610.61/10,852,008,547.62 = 4,246,798,001.03/x
  3. Step 3: Cross multiply
    7,863,774,610.61x = 10,852,008,547.62 × 4,246,798,001.03
  4. Step 4: Simplify right side
    7,863,774,610.61x = 46,086,288,207,147,319,296
  5. Step 5: Solve for x
    x = 46,086,288,207,147,319,296/7,863,774,610.61
  6. Step 6: Final answer
    x = 5,860,581,017.28

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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.