Home / 10,475,853,483.49-14,454,519,730.70-6,019,656,925.57

Finding the Fourth Proportional to 10,475,853,483.49, 14,454,519,730.70 and 6,019,656,925.57

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Solution

The fourth proportional to 10,475,853,483.49, 14,454,519,730.70 and 6,019,656,925.57 is: 8,305,886,478.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,475,853,483.49 : 14,454,519,730.70 = 6,019,656,925.57 : x
  2. Step 2: Convert to fraction form
    10,475,853,483.49/14,454,519,730.70 = 6,019,656,925.57/x
  3. Step 3: Cross multiply
    10,475,853,483.49x = 14,454,519,730.70 × 6,019,656,925.57
  4. Step 4: Simplify right side
    10,475,853,483.49x = 87,011,249,802,643,718,144
  5. Step 5: Solve for x
    x = 87,011,249,802,643,718,144/10,475,853,483.49
  6. Step 6: Final answer
    x = 8,305,886,478.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.