Home / 9,657,792,089.55-14,486,688,134.33-9,596,570,086.35

Finding the Fourth Proportional to 9,657,792,089.55, 14,486,688,134.33 and 9,596,570,086.35

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Solution

The fourth proportional to 9,657,792,089.55, 14,486,688,134.33 and 9,596,570,086.35 is: 14,394,855,129.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,657,792,089.55 : 14,486,688,134.33 = 9,596,570,086.35 : x
  2. Step 2: Convert to fraction form
    9,657,792,089.55/14,486,688,134.33 = 9,596,570,086.35/x
  3. Step 3: Cross multiply
    9,657,792,089.55x = 14,486,688,134.33 × 9,596,570,086.35
  4. Step 4: Simplify right side
    9,657,792,089.55x = 139,022,518,000,144,793,600
  5. Step 5: Solve for x
    x = 139,022,518,000,144,793,600/9,657,792,089.55
  6. Step 6: Final answer
    x = 14,394,855,129.53

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Double scale
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Similar ratio
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1.5x scale

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.