Home / 2,358,256,971.60-3,537,385,457.40-1,814,061,387.60

Finding the Fourth Proportional to 2,358,256,971.60, 3,537,385,457.40 and 1,814,061,387.60

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Solution

The fourth proportional to 2,358,256,971.60, 3,537,385,457.40 and 1,814,061,387.60 is: 2,721,092,081.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,358,256,971.60 : 3,537,385,457.40 = 1,814,061,387.60 : x
  2. Step 2: Convert to fraction form
    2,358,256,971.60/3,537,385,457.40 = 1,814,061,387.60/x
  3. Step 3: Cross multiply
    2,358,256,971.60x = 3,537,385,457.40 × 1,814,061,387.60
  4. Step 4: Simplify right side
    2,358,256,971.60x = 6,417,034,371,327,105,024
  5. Step 5: Solve for x
    x = 6,417,034,371,327,105,024/2,358,256,971.60
  6. Step 6: Final answer
    x = 2,721,092,081.40

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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.