Home / 64,152,030.10-96,228,045.15-59,617,066.90

Finding the Fourth Proportional to 64,152,030.10, 96,228,045.15 and 59,617,066.90

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Solution

The fourth proportional to 64,152,030.10, 96,228,045.15 and 59,617,066.90 is: 89,425,600.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,152,030.10 : 96,228,045.15 = 59,617,066.90 : x
  2. Step 2: Convert to fraction form
    64,152,030.10/96,228,045.15 = 59,617,066.90/x
  3. Step 3: Cross multiply
    64,152,030.10x = 96,228,045.15 × 59,617,066.90
  4. Step 4: Simplify right side
    64,152,030.10x = 5,736,833,805,363,771
  5. Step 5: Solve for x
    x = 5,736,833,805,363,771/64,152,030.10
  6. Step 6: Final answer
    x = 89,425,600.35

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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.