Home / 10,784,144,916.40-16,152,030,904.20-10,784,144,916.40

Finding the Fourth Proportional to 10,784,144,916.40, 16,152,030,904.20 and 10,784,144,916.40

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Solution

The fourth proportional to 10,784,144,916.40, 16,152,030,904.20 and 10,784,144,916.40 is: 16,152,030,904.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,784,144,916.40 : 16,152,030,904.20 = 10,784,144,916.40 : x
  2. Step 2: Convert to fraction form
    10,784,144,916.40/16,152,030,904.20 = 10,784,144,916.40/x
  3. Step 3: Cross multiply
    10,784,144,916.40x = 16,152,030,904.20 × 10,784,144,916.40
  4. Step 4: Simplify right side
    10,784,144,916.40x = 174,185,841,965,064,126,464
  5. Step 5: Solve for x
    x = 174,185,841,965,064,126,464/10,784,144,916.40
  6. Step 6: Final answer
    x = 16,152,030,904.20

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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.