Home / 6,358,999,451.64-9,539,535,298.68-1,877,547,089.04

Finding the Fourth Proportional to 6,358,999,451.64, 9,539,535,298.68 and 1,877,547,089.04

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Solution

The fourth proportional to 6,358,999,451.64, 9,539,535,298.68 and 1,877,547,089.04 is: 2,816,626,556.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,358,999,451.64 : 9,539,535,298.68 = 1,877,547,089.04 : x
  2. Step 2: Convert to fraction form
    6,358,999,451.64/9,539,535,298.68 = 1,877,547,089.04/x
  3. Step 3: Cross multiply
    6,358,999,451.64x = 9,539,535,298.68 × 1,877,547,089.04
  4. Step 4: Simplify right side
    6,358,999,451.64x = 17,910,926,730,830,960,640
  5. Step 5: Solve for x
    x = 17,910,926,730,830,960,640/6,358,999,451.64
  6. Step 6: Final answer
    x = 2,816,626,556.90

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.