Home / 97,021,167,341.36-145,531,751,012.04-97,021,167,341.36

Finding the Fourth Proportional to 97,021,167,341.36, 145,531,751,012.04 and 97,021,167,341.36

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Solution

The fourth proportional to 97,021,167,341.36, 145,531,751,012.04 and 97,021,167,341.36 is: 145,531,751,012.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,021,167,341.36 : 145,531,751,012.04 = 97,021,167,341.36 : x
  2. Step 2: Convert to fraction form
    97,021,167,341.36/145,531,751,012.04 = 97,021,167,341.36/x
  3. Step 3: Cross multiply
    97,021,167,341.36x = 145,531,751,012.04 × 97,021,167,341.36
  4. Step 4: Simplify right side
    97,021,167,341.36x = 14,119,660,368,420,271,030,272
  5. Step 5: Solve for x
    x = 14,119,660,368,420,271,030,272/97,021,167,341.36
  6. Step 6: Final answer
    x = 145,531,751,012.04

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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.