Home / 10,479,829,772,945-14,462,913,458,121-5,792,127,694,396

Finding the Fourth Proportional to 10,479,829,772,945, 14,462,913,458,121 and 5,792,127,694,396

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Solution

The fourth proportional to 10,479,829,772,945, 14,462,913,458,121 and 5,792,127,694,396 is: 7,993,549,837,870.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,479,829,772,945 : 14,462,913,458,121 = 5,792,127,694,396 : x
  2. Step 2: Convert to fraction form
    10,479,829,772,945/14,462,913,458,121 = 5,792,127,694,396/x
  3. Step 3: Cross multiply
    10,479,829,772,945x = 14,462,913,458,121 × 5,792,127,694,396
  4. Step 4: Simplify right side
    10,479,829,772,945x = 83,771,041,582,435,264,448,430,080
  5. Step 5: Solve for x
    x = 83,771,041,582,435,264,448,430,080/10,479,829,772,945
  6. Step 6: Final answer
    x = 7,993,549,837,870.53

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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.