Home / 10,323,745,865,929-15,477,984,556,368-6,243,308,851,713.50

Finding the Fourth Proportional to 10,323,745,865,929, 15,477,984,556,368 and 6,243,308,851,713.50

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Solution

The fourth proportional to 10,323,745,865,929, 15,477,984,556,368 and 6,243,308,851,713.50 is: 9,360,346,451,996.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,323,745,865,929 : 15,477,984,556,368 = 6,243,308,851,713.50 : x
  2. Step 2: Convert to fraction form
    10,323,745,865,929/15,477,984,556,368 = 6,243,308,851,713.50/x
  3. Step 3: Cross multiply
    10,323,745,865,929x = 15,477,984,556,368 × 6,243,308,851,713.50
  4. Step 4: Simplify right side
    10,323,745,865,929x = 96,633,837,987,457,193,146,843,136
  5. Step 5: Solve for x
    x = 96,633,837,987,457,193,146,843,136/10,323,745,865,929
  6. Step 6: Final answer
    x = 9,360,346,451,996.03

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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.