Home / 1,759,438,213,695.40-2,637,733,118,477.80-550,066,112,560.80

Finding the Fourth Proportional to 1,759,438,213,695.40, 2,637,733,118,477.80 and 550,066,112,560.80

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Solution

The fourth proportional to 1,759,438,213,695.40, 2,637,733,118,477.80 and 550,066,112,560.80 is: 824,653,910,071.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,759,438,213,695.40 : 2,637,733,118,477.80 = 550,066,112,560.80 : x
  2. Step 2: Convert to fraction form
    1,759,438,213,695.40/2,637,733,118,477.80 = 550,066,112,560.80/x
  3. Step 3: Cross multiply
    1,759,438,213,695.40x = 2,637,733,118,477.80 × 550,066,112,560.80
  4. Step 4: Simplify right side
    1,759,438,213,695.40x = 1,450,927,602,453,959,451,607,040
  5. Step 5: Solve for x
    x = 1,450,927,602,453,959,451,607,040/1,759,438,213,695.40
  6. Step 6: Final answer
    x = 824,653,910,071.97

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Double scale
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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.