Home / 9,148,108,249,287.60-13,723,973,392,869-2,613,545,854,985

Finding the Fourth Proportional to 9,148,108,249,287.60, 13,723,973,392,869 and 2,613,545,854,985

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Solution

The fourth proportional to 9,148,108,249,287.60, 13,723,973,392,869 and 2,613,545,854,985 is: 3,920,836,176,993.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,148,108,249,287.60 : 13,723,973,392,869 = 2,613,545,854,985 : x
  2. Step 2: Convert to fraction form
    9,148,108,249,287.60/13,723,973,392,869 = 2,613,545,854,985/x
  3. Step 3: Cross multiply
    9,148,108,249,287.60x = 13,723,973,392,869 × 2,613,545,854,985
  4. Step 4: Simplify right side
    9,148,108,249,287.60x = 35,868,233,774,857,200,785,686,528
  5. Step 5: Solve for x
    x = 35,868,233,774,857,200,785,686,528/9,148,108,249,287.60
  6. Step 6: Final answer
    x = 3,920,836,176,993.25

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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.