Home / 6,358,999,446.64-9,539,535,291.18-1,877,547,084.04

Finding the Fourth Proportional to 6,358,999,446.64, 9,539,535,291.18 and 1,877,547,084.04

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Solution

The fourth proportional to 6,358,999,446.64, 9,539,535,291.18 and 1,877,547,084.04 is: 2,816,626,549.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,358,999,446.64 : 9,539,535,291.18 = 1,877,547,084.04 : x
  2. Step 2: Convert to fraction form
    6,358,999,446.64/9,539,535,291.18 = 1,877,547,084.04/x
  3. Step 3: Cross multiply
    6,358,999,446.64x = 9,539,535,291.18 × 1,877,547,084.04
  4. Step 4: Simplify right side
    6,358,999,446.64x = 17,910,926,669,051,680,768
  5. Step 5: Solve for x
    x = 17,910,926,669,051,680,768/6,358,999,446.64
  6. Step 6: Final answer
    x = 2,816,626,549.40

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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.