Home / 1,759,438,213,696.40-2,637,733,118,479.30-550,066,112,561.80

Finding the Fourth Proportional to 1,759,438,213,696.40, 2,637,733,118,479.30 and 550,066,112,561.80

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Solution

The fourth proportional to 1,759,438,213,696.40, 2,637,733,118,479.30 and 550,066,112,561.80 is: 824,653,910,073.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,759,438,213,696.40 : 2,637,733,118,479.30 = 550,066,112,561.80 : x
  2. Step 2: Convert to fraction form
    1,759,438,213,696.40/2,637,733,118,479.30 = 550,066,112,561.80/x
  3. Step 3: Cross multiply
    1,759,438,213,696.40x = 2,637,733,118,479.30 × 550,066,112,561.80
  4. Step 4: Simplify right side
    1,759,438,213,696.40x = 1,450,927,602,457,422,268,989,440
  5. Step 5: Solve for x
    x = 1,450,927,602,457,422,268,989,440/1,759,438,213,696.40
  6. Step 6: Final answer
    x = 824,653,910,073.47

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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.