Home / 96,779,276,579.40-145,168,914,869.10-96,779,276,579.40

Finding the Fourth Proportional to 96,779,276,579.40, 145,168,914,869.10 and 96,779,276,579.40

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Solution

The fourth proportional to 96,779,276,579.40, 145,168,914,869.10 and 96,779,276,579.40 is: 145,168,914,869.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,779,276,579.40 : 145,168,914,869.10 = 96,779,276,579.40 : x
  2. Step 2: Convert to fraction form
    96,779,276,579.40/145,168,914,869.10 = 96,779,276,579.40/x
  3. Step 3: Cross multiply
    96,779,276,579.40x = 145,168,914,869.10 × 96,779,276,579.40
  4. Step 4: Simplify right side
    96,779,276,579.40x = 14,049,342,562,848,001,228,800
  5. Step 5: Solve for x
    x = 14,049,342,562,848,001,228,800/96,779,276,579.40
  6. Step 6: Final answer
    x = 145,168,914,869.10

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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.