Home / 67,506,483.96-93,159,395.18-36,566,653.26

Finding the Fourth Proportional to 67,506,483.96, 93,159,395.18 and 36,566,653.26

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Solution

The fourth proportional to 67,506,483.96, 93,159,395.18 and 36,566,653.26 is: 50,462,223.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,506,483.96 : 93,159,395.18 = 36,566,653.26 : x
  2. Step 2: Convert to fraction form
    67,506,483.96/93,159,395.18 = 36,566,653.26/x
  3. Step 3: Cross multiply
    67,506,483.96x = 93,159,395.18 × 36,566,653.26
  4. Step 4: Simplify right side
    67,506,483.96x = 3,406,527,301,275,541.50
  5. Step 5: Solve for x
    x = 3,406,527,301,275,541.50/67,506,483.96
  6. Step 6: Final answer
    x = 50,462,223.80

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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.