Home / 4,230,006,249,686.40-5,837,428,392,575.60-2,403,140,430,641

Finding the Fourth Proportional to 4,230,006,249,686.40, 5,837,428,392,575.60 and 2,403,140,430,641

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Solution

The fourth proportional to 4,230,006,249,686.40, 5,837,428,392,575.60 and 2,403,140,430,641 is: 3,316,345,024,835.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,230,006,249,686.40 : 5,837,428,392,575.60 = 2,403,140,430,641 : x
  2. Step 2: Convert to fraction form
    4,230,006,249,686.40/5,837,428,392,575.60 = 2,403,140,430,641/x
  3. Step 3: Cross multiply
    4,230,006,249,686.40x = 5,837,428,392,575.60 × 2,403,140,430,641
  4. Step 4: Simplify right side
    4,230,006,249,686.40x = 14,028,160,181,170,126,769,356,800
  5. Step 5: Solve for x
    x = 14,028,160,181,170,126,769,356,800/4,230,006,249,686.40
  6. Step 6: Final answer
    x = 3,316,345,024,835.40

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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.