Home / 32,344,176,330.40-48,516,264,495.60-9,076,791,805.60

Finding the Fourth Proportional to 32,344,176,330.40, 48,516,264,495.60 and 9,076,791,805.60

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Solution

The fourth proportional to 32,344,176,330.40, 48,516,264,495.60 and 9,076,791,805.60 is: 13,615,187,708.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,344,176,330.40 : 48,516,264,495.60 = 9,076,791,805.60 : x
  2. Step 2: Convert to fraction form
    32,344,176,330.40/48,516,264,495.60 = 9,076,791,805.60/x
  3. Step 3: Cross multiply
    32,344,176,330.40x = 48,516,264,495.60 × 9,076,791,805.60
  4. Step 4: Simplify right side
    32,344,176,330.40x = 440,372,032,011,984,306,176
  5. Step 5: Solve for x
    x = 440,372,032,011,984,306,176/32,344,176,330.40
  6. Step 6: Final answer
    x = 13,615,187,708.40

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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.