Home / 42,489,037,914.64-58,640,013,929.44-24,182,546,547.60

Finding the Fourth Proportional to 42,489,037,914.64, 58,640,013,929.44 and 24,182,546,547.60

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Solution

The fourth proportional to 42,489,037,914.64, 58,640,013,929.44 and 24,182,546,547.60 is: 33,374,840,570.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,489,037,914.64 : 58,640,013,929.44 = 24,182,546,547.60 : x
  2. Step 2: Convert to fraction form
    42,489,037,914.64/58,640,013,929.44 = 24,182,546,547.60/x
  3. Step 3: Cross multiply
    42,489,037,914.64x = 58,640,013,929.44 × 24,182,546,547.60
  4. Step 4: Simplify right side
    42,489,037,914.64x = 1,418,064,866,400,595,083,264
  5. Step 5: Solve for x
    x = 1,418,064,866,400,595,083,264/42,489,037,914.64
  6. Step 6: Final answer
    x = 33,374,840,570.63

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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.