Home / 40,917,728,095,762-61,376,592,852,720-9,938,589,448,284.60

Finding the Fourth Proportional to 40,917,728,095,762, 61,376,592,852,720 and 9,938,589,448,284.60

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Solution

The fourth proportional to 40,917,728,095,762, 61,376,592,852,720 and 9,938,589,448,284.60 is: 14,907,884,344,656.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,917,728,095,762 : 61,376,592,852,720 = 9,938,589,448,284.60 : x
  2. Step 2: Convert to fraction form
    40,917,728,095,762/61,376,592,852,720 = 9,938,589,448,284.60/x
  3. Step 3: Cross multiply
    40,917,728,095,762x = 61,376,592,852,720 × 9,938,589,448,284.60
  4. Step 4: Simplify right side
    40,917,728,095,762x = 609,996,758,097,702,930,574,475,264
  5. Step 5: Solve for x
    x = 609,996,758,097,702,930,574,475,264/40,917,728,095,762
  6. Step 6: Final answer
    x = 14,907,884,344,656.04

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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.