Home / 347,681,531,269.35-521,522,296,904.02-347,681,531,269.35

Finding the Fourth Proportional to 347,681,531,269.35, 521,522,296,904.02 and 347,681,531,269.35

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Solution

The fourth proportional to 347,681,531,269.35, 521,522,296,904.02 and 347,681,531,269.35 is: 521,522,296,904.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    347,681,531,269.35 : 521,522,296,904.02 = 347,681,531,269.35 : x
  2. Step 2: Convert to fraction form
    347,681,531,269.35/521,522,296,904.02 = 347,681,531,269.35/x
  3. Step 3: Cross multiply
    347,681,531,269.35x = 521,522,296,904.02 × 347,681,531,269.35
  4. Step 4: Simplify right side
    347,681,531,269.35x = 181,323,670,778,698,243,506,176
  5. Step 5: Solve for x
    x = 181,323,670,778,698,243,506,176/347,681,531,269.35
  6. Step 6: Final answer
    x = 521,522,296,904.02

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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.