Home / 10,637,569,476.30-15,956,354,214.45-10,637,569,476.30

Finding the Fourth Proportional to 10,637,569,476.30, 15,956,354,214.45 and 10,637,569,476.30

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Solution

The fourth proportional to 10,637,569,476.30, 15,956,354,214.45 and 10,637,569,476.30 is: 15,956,354,214.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,637,569,476.30 : 15,956,354,214.45 = 10,637,569,476.30 : x
  2. Step 2: Convert to fraction form
    10,637,569,476.30/15,956,354,214.45 = 10,637,569,476.30/x
  3. Step 3: Cross multiply
    10,637,569,476.30x = 15,956,354,214.45 × 10,637,569,476.30
  4. Step 4: Simplify right side
    10,637,569,476.30x = 169,736,826,544,664,182,784
  5. Step 5: Solve for x
    x = 169,736,826,544,664,182,784/10,637,569,476.30
  6. Step 6: Final answer
    x = 15,956,354,214.45

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Double scale
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1.5x scale

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.