Home / 59,581,335.04-82,258,925.06-47,241,275.02

Finding the Fourth Proportional to 59,581,335.04, 82,258,925.06 and 47,241,275.02

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Solution

The fourth proportional to 59,581,335.04, 82,258,925.06 and 47,241,275.02 is: 65,222,044.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,581,335.04 : 82,258,925.06 = 47,241,275.02 : x
  2. Step 2: Convert to fraction form
    59,581,335.04/82,258,925.06 = 47,241,275.02/x
  3. Step 3: Cross multiply
    59,581,335.04x = 82,258,925.06 × 47,241,275.02
  4. Step 4: Simplify right side
    59,581,335.04x = 3,886,016,501,609,030.50
  5. Step 5: Solve for x
    x = 3,886,016,501,609,030.50/59,581,335.04
  6. Step 6: Final answer
    x = 65,222,044.77

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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.