Home / 944,956,528.58-1,417,502,898.04-362,690,774.12

Finding the Fourth Proportional to 944,956,528.58, 1,417,502,898.04 and 362,690,774.12

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Solution

The fourth proportional to 944,956,528.58, 1,417,502,898.04 and 362,690,774.12 is: 544,062,301.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,956,528.58 : 1,417,502,898.04 = 362,690,774.12 : x
  2. Step 2: Convert to fraction form
    944,956,528.58/1,417,502,898.04 = 362,690,774.12/x
  3. Step 3: Cross multiply
    944,956,528.58x = 1,417,502,898.04 × 362,690,774.12
  4. Step 4: Simplify right side
    944,956,528.58x = 514,115,223,407,471,040
  5. Step 5: Solve for x
    x = 514,115,223,407,471,040/944,956,528.58
  6. Step 6: Final answer
    x = 544,062,301.13

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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.