Home / 6,869,168,547.70-10,303,752,821.55-6,869,168,547.70

Finding the Fourth Proportional to 6,869,168,547.70, 10,303,752,821.55 and 6,869,168,547.70

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Solution

The fourth proportional to 6,869,168,547.70, 10,303,752,821.55 and 6,869,168,547.70 is: 10,303,752,821.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,869,168,547.70 : 10,303,752,821.55 = 6,869,168,547.70 : x
  2. Step 2: Convert to fraction form
    6,869,168,547.70/10,303,752,821.55 = 6,869,168,547.70/x
  3. Step 3: Cross multiply
    6,869,168,547.70x = 10,303,752,821.55 × 6,869,168,547.70
  4. Step 4: Simplify right side
    6,869,168,547.70x = 70,778,214,805,066,383,360
  5. Step 5: Solve for x
    x = 70,778,214,805,066,383,360/6,869,168,547.70
  6. Step 6: Final answer
    x = 10,303,752,821.55

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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.