Home / 5,831,225,389.17-8,047,319,397.80-3,290,996,089.22

Finding the Fourth Proportional to 5,831,225,389.17, 8,047,319,397.80 and 3,290,996,089.22

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Solution

The fourth proportional to 5,831,225,389.17, 8,047,319,397.80 and 3,290,996,089.22 is: 4,541,703,484.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,831,225,389.17 : 8,047,319,397.80 = 3,290,996,089.22 : x
  2. Step 2: Convert to fraction form
    5,831,225,389.17/8,047,319,397.80 = 3,290,996,089.22/x
  3. Step 3: Cross multiply
    5,831,225,389.17x = 8,047,319,397.80 × 3,290,996,089.22
  4. Step 4: Simplify right side
    5,831,225,389.17x = 26,483,696,666,808,012,800
  5. Step 5: Solve for x
    x = 26,483,696,666,808,012,800/5,831,225,389.17
  6. Step 6: Final answer
    x = 4,541,703,484.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.