Home / 9,685,750,355,470.60-14,528,639,516,123-3,955,381,932,925.30

Finding the Fourth Proportional to 9,685,750,355,470.60, 14,528,639,516,123 and 3,955,381,932,925.30

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Solution

The fourth proportional to 9,685,750,355,470.60, 14,528,639,516,123 and 3,955,381,932,925.30 is: 5,933,078,609,609.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,685,750,355,470.60 : 14,528,639,516,123 = 3,955,381,932,925.30 : x
  2. Step 2: Convert to fraction form
    9,685,750,355,470.60/14,528,639,516,123 = 3,955,381,932,925.30/x
  3. Step 3: Cross multiply
    9,685,750,355,470.60x = 14,528,639,516,123 × 3,955,381,932,925.30
  4. Step 4: Simplify right side
    9,685,750,355,470.60x = 57,466,318,252,057,482,871,439,360
  5. Step 5: Solve for x
    x = 57,466,318,252,057,482,871,439,360/9,685,750,355,470.60
  6. Step 6: Final answer
    x = 5,933,078,609,609.22

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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.