Home / 6,228,564,482.74-9,342,870,963.06-1,506,878,823.40

Finding the Fourth Proportional to 6,228,564,482.74, 9,342,870,963.06 and 1,506,878,823.40

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Solution

The fourth proportional to 6,228,564,482.74, 9,342,870,963.06 and 1,506,878,823.40 is: 2,260,324,099.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,564,482.74 : 9,342,870,963.06 = 1,506,878,823.40 : x
  2. Step 2: Convert to fraction form
    6,228,564,482.74/9,342,870,963.06 = 1,506,878,823.40/x
  3. Step 3: Cross multiply
    6,228,564,482.74x = 9,342,870,963.06 × 1,506,878,823.40
  4. Step 4: Simplify right side
    6,228,564,482.74x = 14,078,574,403,993,878,528
  5. Step 5: Solve for x
    x = 14,078,574,403,993,878,528/6,228,564,482.74
  6. Step 6: Final answer
    x = 2,260,324,099.24

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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.