Home / 58,464,210.40-87,570,344.40-48,386,514.40

Finding the Fourth Proportional to 58,464,210.40, 87,570,344.40 and 48,386,514.40

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Solution

The fourth proportional to 58,464,210.40, 87,570,344.40 and 48,386,514.40 is: 72,475,514.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,464,210.40 : 87,570,344.40 = 48,386,514.40 : x
  2. Step 2: Convert to fraction form
    58,464,210.40/87,570,344.40 = 48,386,514.40/x
  3. Step 3: Cross multiply
    58,464,210.40x = 87,570,344.40 × 48,386,514.40
  4. Step 4: Simplify right side
    58,464,210.40x = 4,237,223,730,323,559.50
  5. Step 5: Solve for x
    x = 4,237,223,730,323,559.50/58,464,210.40
  6. Step 6: Final answer
    x = 72,475,514.53

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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.