Home / 5,329,097,407.65-7,354,924,039.04-3,070,604,538.03

Finding the Fourth Proportional to 5,329,097,407.65, 7,354,924,039.04 and 3,070,604,538.03

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Solution

The fourth proportional to 5,329,097,407.65, 7,354,924,039.04 and 3,070,604,538.03 is: 4,237,877,712.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,329,097,407.65 : 7,354,924,039.04 = 3,070,604,538.03 : x
  2. Step 2: Convert to fraction form
    5,329,097,407.65/7,354,924,039.04 = 3,070,604,538.03/x
  3. Step 3: Cross multiply
    5,329,097,407.65x = 7,354,924,039.04 × 3,070,604,538.03
  4. Step 4: Simplify right side
    5,329,097,407.65x = 22,584,063,131,126,808,576
  5. Step 5: Solve for x
    x = 22,584,063,131,126,808,576/5,329,097,407.65
  6. Step 6: Final answer
    x = 4,237,877,712.41

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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.